BEGIN:VCALENDAR VERSION:2.0 PRODID:-//PyData Helsinki//pydata-helsinki.fi//EN X-WR-CALNAME:PyData Helsinki X-WR-TIMEZONE:Europe/Helsinki BEGIN:VTIMEZONE TZID:Europe/Helsinki COMMENT:This timezone only works from 1970-01-01 to 2038-01-01. BEGIN:STANDARD DTSTART:19700101T000000 TZNAME:EET TZOFFSETFROM:+0200 TZOFFSETTO:+0200 END:STANDARD BEGIN:DAYLIGHT DTSTART:19810329T030000 RDATE:19820328T030000,19830327T040000,19840325T040000,19850331T040000,1986 0330T040000,19870329T040000,19880327T040000,19890326T040000,19900325T04000 0,19910331T040000,19920329T040000,19930328T040000,19940327T040000,19950326 T040000,19960331T040000,19970330T040000,19980329T040000,19990328T040000,20 000326T040000,20010325T040000,20020331T040000,20030330T040000,20040328T040 000,20050327T040000,20060326T040000,20070325T040000,20080330T040000,200903 29T040000,20100328T040000,20110327T040000,20120325T040000,20130331T040000, 20140330T040000,20150329T040000,20160327T040000,20170326T040000,20180325T0 40000,20190331T040000,20200329T040000,20210328T040000,20220327T040000,2023 0326T040000,20240331T040000,20250330T040000,20260329T040000,20270328T04000 0,20280326T040000,20290325T040000,20300331T040000,20310330T040000,20320328 T040000,20330327T040000,20340326T040000,20350325T040000,20360330T040000,20 370329T040000 TZNAME:EEST TZOFFSETFROM:+0200 TZOFFSETTO:+0300 END:DAYLIGHT BEGIN:STANDARD DTSTART:19810927T030000 RDATE:19820926T030000,19830925T040000,19840930T040000,19850929T040000,1986 0928T040000,19870927T040000,19880925T040000,19890924T040000,19900930T04000 0,19910929T040000,19920927T040000,19930926T040000,19940925T040000,19950924 T040000,19961027T040000,19971026T040000,19981025T040000,19991031T040000,20 001029T040000,20011028T040000,20021027T040000,20031026T040000,20041031T040 000,20051030T040000,20061029T040000,20071028T040000,20081026T040000,200910 25T040000,20101031T040000,20111030T040000,20121028T040000,20131027T040000, 20141026T040000,20151025T040000,20161030T040000,20171029T040000,20181028T0 40000,20191027T040000,20201025T040000,20211031T040000,20221030T040000,2023 1029T040000,20241027T040000,20251026T040000,20261025T040000,20271031T04000 0,20281029T040000,20291028T040000,20301027T040000,20311026T040000,20321031 T040000,20331030T040000,20341029T040000,20351028T040000,20361026T040000,20 371025T040000 TZNAME:EET TZOFFSETFROM:+0300 TZOFFSETTO:+0200 END:STANDARD END:VTIMEZONE BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Reaktor DTSTART;TZID=Europe/Helsinki:20260922T173000 DTEND;TZID=Europe/Helsinki:20260922T203000 DTSTAMP:20260831T183511Z UID:2026-09-22-reaktor@pydata-helsinki.fi DESCRIPTION:An evening of talks at Reaktor: building a super 8 film scanne r at home\, and more to be announced — plus snacks\, drinks\, networking \, and the (in)famous PyData Helsinki quiz.\n\nProgramme:\n- Jussi Pakkane n: Building a super 8 film scanner at home\n- Alban King: Talk to be annou nced\n\nDetails: https://pydata-helsinki.fi/events/2026-09-22-reaktor/\nRe gister: https://www.meetup.com/pydatahelsinki/events/316164476/ GEO:60.16979;24.948776 LOCATION:Reaktor\, Yliopistonkatu 4\, 00100 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-09-22-reaktor/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Visma DTSTART;TZID=Europe/Helsinki:20260812T173000 DTEND;TZID=Europe/Helsinki:20260812T203000 DTSTAMP:20260831T183511Z UID:2026-08-12-visma@pydata-helsinki.fi DESCRIPTION:An evening of talks at Visma: custom LLM benchmarks\, survival models\, and Kalman filters — plus snacks\, drinks\, networking\, and t he (in)famous PyData Helsinki quiz.\nPlease be on time! Latecomers may be unable to get in\, since Visma personnel need to be there to let you in th rough locked doors.\n\nProgramme:\n- Allan Nevala: Mistral LLM - Custom Be nchmarks\n- Babäk Firoozi Fooladi: What is a survival model?\n- Anna Koro lyuk: Implementing Kalman filter in Python - from linear to non linear\n\n Details: https://pydata-helsinki.fi/events/2026-08-12-visma/\nRegister: ht tps://www.meetup.com/pydatahelsinki/events/315105052/ GEO:60.19852;24.931107 LOCATION:Visma\, Mall of Tripla\, Workery East D\, Pasilan asema-aukio 1\, 00520 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-08-12-visma/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Pub Night at Thirsty Scholar DTSTART;TZID=Europe/Helsinki:20260804T170000 DTEND;TZID=Europe/Helsinki:20260804T200000 DTSTAMP:20260831T183511Z UID:2026-08-04-pub-night-thirsty-scholar@pydata-helsinki.fi DESCRIPTION:Informal pub night at Thirsty Scholar: no talks\, just drinks and conversation about data and Python.\n\nDetails: https://pydata-helsink i.fi/events/2026-08-04-pub-night-thirsty-scholar/\nRegister: https://www.m eetup.com/pydatahelsinki/events/315760731/ GEO:60.171242;24.949219 LOCATION:Thirsty Scholar\, Fabianinkatu 37\, 00100 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-08-04-pub-night-thirsty-scholar / END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Upcloud DTSTART;TZID=Europe/Helsinki:20260624T173000 DTEND;TZID=Europe/Helsinki:20260624T203000 DTSTAMP:20260831T183511Z UID:2026-06-24-upcloud@pydata-helsinki.fi DESCRIPTION:An evening of talks at UpCloud: NPS as (not proper) data scien ce\, choosing projects under uncertain preferences\, and learning data eng ineering (not) from scratch\; plus snacks\, drinks\, and networking.\n\nPr ogramme:\n- Seija Sirkiä: NPS - Not Proper (data) Science?\n- Touko Vää nänen: Choosing projects under uncertain preferences for impacts\n- Alexa nder Kevin Gilbert: Learning Data Engineering (not) from scratch\n\nDetail s: https://pydata-helsinki.fi/events/2026-06-24-upcloud/\nRegister: https: //www.meetup.com/pydatahelsinki/events/314755648/ GEO:60.169056;24.94483 LOCATION:UpCloud\, Aleksanterinkatu 15 B\, 00100 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-06-24-upcloud/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Joint meetup with Helsinki Python DTSTART;TZID=Europe/Helsinki:20260421T173000 DTEND;TZID=Europe/Helsinki:20260421T203000 DTSTAMP:20260831T183511Z UID:2026-04-21-joint-helsinki-python@pydata-helsinki.fi DESCRIPTION:Joint meetup with Helsinki Python\, hosted by the technology w orkers' unions TEK and ILRY - talks\, snacks\, drinks\, and networking.\n \nProgramme:\n- Owain Hopeaketo & Anne Granat-Jukakoski: IT sector\, colle ctive agreement and the law\n- Cal Paterson: "Disregard that!" attacks\n\n Details: https://pydata-helsinki.fi/events/2026-04-21-joint-helsinki-pytho n/\nRegister: https://www.meetup.com/helpy-meetups/events/314258115/ GEO:60.1979;24.936829 LOCATION:TEK & ILRY\, Ratavartijankatu 2\, 00520 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-04-21-joint-helsinki-python/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Elisa DTSTART;TZID=Europe/Helsinki:20260319T173000 DTEND;TZID=Europe/Helsinki:20260319T203000 DTSTAMP:20260831T183511Z UID:2026-03-19-elisa@pydata-helsinki.fi DESCRIPTION:An evening of talks at Elisa: data and AI at Elisa\, optimisat ion in electricity markets\, reading Delta Lake without a cluster\, and li ghtning talks on Typer and fine-tuning mBART for poetry\; and snacks\, dri nks\, networking\, and the PyData Helsinki quiz.\n\nProgramme:\n- Nina Mar ila: Data & AI at Elisa\n- Esko Heinonen: Optimization problems in electri city markets\n- PyData Helsinki Quiz\n- Eero Lihavainen: How fast can you read data from Delta Lake without a cluster?\n- Udit Asopa: Goodbye argpar se\, Hello Typer\n- Sardana Ivanova: Teaching AI to Write Poetry in Three Languages: Fine-Tuning mBART for a Museum Exhibit\n\nDetails: https://pyda ta-helsinki.fi/events/2026-03-19-elisa/\nRegister: https://www.meetup.com/ pydatahelsinki/events/313128987/ GEO:60.19731;24.936693 LOCATION:Elisa\, Ratavartijankatu 5\, 00520 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-03-19-elisa/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at RELEX DTSTART;TZID=Europe/Helsinki:20260226T173000 DTEND;TZID=Europe/Helsinki:20260226T203000 DTSTAMP:20260831T183511Z UID:2026-02-26-relex@pydata-helsinki.fi DESCRIPTION:An evening of talks at RELEX: refactoring integrations with dl t\, how database indexes work\, and lightning talks on DuckDB and data con nectors. And the usual snacks\, drinks\, and networking.\n\nProgramme:\n- Juuso Montonen: Refactoring bespoke integrations with dlt\n- Stanislav Bas hkyrtsev: How indexes work in relational databases\n- Miikka Koskinen: You could use DuckDB\n- Olusola Akinsulere: Zero to Pipeline: When Data Conne ctors Just Work\n\nDetails: https://pydata-helsinki.fi/events/2026-02-26-r elex/\nRegister: https://www.meetup.com/pydatahelsinki/events/313126835/ GEO:60.21268;24.918219 LOCATION:RELEX\, Postintaival 7\, 00230 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-02-26-relex/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Joint meetup with Helsinki Python at Hive Helsink i DTSTART;TZID=Europe/Helsinki:20260127T173000 DTEND;TZID=Europe/Helsinki:20260127T203000 DTSTAMP:20260831T183511Z UID:2026-01-27-joint-helsinki-python-hive@pydata-helsinki.fi DESCRIPTION:Joint meetup with Helsinki Python at Hive Helsinki: talks on w rapping chatbots\, refurbishing old PDFs\, and a year at JetBrains\, plus the Helsinki Python quiz and networking.\n\nProgramme:\n- Felipe Dessoy Ca raballo & Nikolai Zharkevich: Wrapping chatbots\n- PyData Helsinki Quiz\n- Mikael Koponen: Refurbishing Old PDFs for Comfortable Reading\n- Alex Gr önholm: My year at JetBrains\n\nDetails: https://pydata-helsinki.fi/event s/2026-01-27-joint-helsinki-python-hive/\nRegister: https://www.meetup.com /helpy-meetups/events/312829000 GEO:60.180832;24.958258 LOCATION:Hive Helsinki\, Haapaniemenkatu 5 A\, 00530 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2026-01-27-joint-helsinki-python-hiv e/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Reaktor DTSTART;TZID=Europe/Helsinki:20251202T180000 DTEND;TZID=Europe/Helsinki:20251202T203000 DTSTAMP:20260831T183511Z UID:2025-12-02-reaktor@pydata-helsinki.fi DESCRIPTION:An evening at Reaktor: running language models locally\, a pan el discussion on landing a data job in today's market\, and the PyData Hel sinki quiz – plus snacks\, drinks\, and networking.\n\nProgramme:\n- Vil le Rantanen: Bottling AI\n- Panel Discussion: How to Land a (Data) Job in Today's Market\n- PyData Helsinki Quiz\n\nDetails: https://pydata-helsinki .fi/events/2025-12-02-reaktor/\nRegister: https://www.meetup.com/pydatahel sinki/events/311972268/ GEO:60.16979;24.948776 LOCATION:Reaktor\, Yliopistonkatu 4\, 00100 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-12-02-reaktor/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup sponsored by Cactos at Sofia Helsinki DTSTART;TZID=Europe/Helsinki:20251111T180000 DTEND;TZID=Europe/Helsinki:20251111T203000 DTSTAMP:20260831T183511Z UID:2025-11-11-cactos-sofia@pydata-helsinki.fi DESCRIPTION:An evening of talks at Sofia Helsinki\, sponsored by Cactos: d ata-driven battery modelling\, stochastic models for energy storage\, and lightning talks on satellite imagery\, ArviZ 1.0\, and Python visualisatio n\; plus snacks\, drinks\, networking\, and the all-new PyData Helsinki qu iz.\n\nProgramme:\n- Jussi Pyörre: Intro to Cactos: Energy\, but better\n - Olli Ruokojoki: Data-Driven Batteries: Modeling State of Charge and Heal th from Operational Data\n- Tuomas Sivula: Stochastic Models in Energy Sto rage Operating Environments\n- PyData Helsinki Quiz\n- Quentin Salomé: Es timating the surface area of lakes using satellite images\n- Osvaldo Marti n: ArviZ 1.0: Refactoring for flexibility\, extensibility\, and power\n- J ouni Seppänen: Python Visualisation Tools\n\nDetails: https://pydata-hels inki.fi/events/2025-11-11-cactos-sofia/\nRegister: https://www.meetup.com/ pydatahelsinki/events/311001464/ GEO:60.168423;24.952051 LOCATION:Sofia Helsinki\, Sofiankatu 4 C\, 00170 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-11-11-cactos-sofia/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Supercell DTSTART;TZID=Europe/Helsinki:20250922T180000 DTEND;TZID=Europe/Helsinki:20250922T203000 DTSTAMP:20260831T183511Z UID:2025-09-22-supercell@pydata-helsinki.fi DESCRIPTION:An evening of talks at Supercell: reinforcement learning for g ame balancing\, sleep and activity research with wearables\, and lightning talks on networking apps\, estimating car weight\, and Marimo notebooks. And as always\, food\, drinks\, and networking.\n\nProgramme:\n- Heikki Ar ponen: Reinforcement learning for games at Supercell\n- Chandreyee Roy: Ex ploring sleep and activity using wearables\n- Allan Nevala: Meeting your p eople. For real.\n- Alexander Kevin Gilbert: Estimating weight of cars fro m their dimensions\n- Teemu Säilynoja: Marimo - a reactive\, git-friendly Python notebook\n\nDetails: https://pydata-helsinki.fi/events/2025-09-22- supercell/\nRegister: https://www.meetup.com/pydatahelsinki/events/3105613 78/ GEO:60.161007;24.921534 LOCATION:Supercell\, Jätkäsaarenlaituri 1\, 00180 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-09-22-supercell/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Meetup at Wonna DTSTART;TZID=Europe/Helsinki:20250826T180000 DTEND;TZID=Europe/Helsinki:20250826T203000 DTSTAMP:20260831T183511Z UID:2025-08-26-wonna@pydata-helsinki.fi DESCRIPTION:An evening of talks at Wonna: iterative Bayesian modelling wit h PyMC to forecast Korkeasaari visits\, and a live Python performance lab for LLM workflows. And pizza\, drinks\, and networking.\n\nProgramme:\n- T eemu Säilynoja: Bayesian Beasts: Iterative modelling with PyMC to forecas t Korkeasaari visits\n- Allan Nevala: The Model Kitchen: Live Python Perfo rmance Lab\n\nDetails: https://pydata-helsinki.fi/events/2025-08-26-wonna/ \nRegister: https://www.meetup.com/pydatahelsinki/events/308276812/ GEO:60.195023;24.948183 LOCATION:Wonna\, Elimäenkatu 17-19\, 00510 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-08-26-wonna/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Summer Picnic with Helsinki Python and DataTribe DTSTART;TZID=Europe/Helsinki:20250727T140000 DTEND;TZID=Europe/Helsinki:20250727T170000 DTSTAMP:20260831T183511Z UID:2025-07-27-summer-picnic@pydata-helsinki.fi DESCRIPTION:Summer picnic in Meripuisto with Helsinki Python and DataTribe — bring your own food and drinks.\n\nDetails: https://pydata-helsinki.f i/events/2025-07-27-summer-picnic/\nRegister: https://www.meetup.com/helpy -meetups/events/310089840/ GEO:60.155388;24.948711 LOCATION:Meripuisto\, Merisatamanranta\, 00150 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-07-27-summer-picnic/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Pub evening in Kaisla DTSTART;TZID=Europe/Helsinki:20250625T170000 DTEND;TZID=Europe/Helsinki:20250625T200000 DTSTAMP:20260831T183511Z UID:2025-06-25-pub-kaisla@pydata-helsinki.fi DESCRIPTION:Informal pub evening at Kaisla — no talks\, just drinks and conversation about data and Python.\n\nDetails: https://pydata-helsinki.fi /events/2025-06-25-pub-kaisla/\nRegister: https://www.meetup.com/pydatahel sinki/events/308410563/ GEO:60.171909;24.946852 LOCATION:Kaisla\, Vilhonkatu 4\, 00100 Helsinki ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2025-06-25-pub-kaisla/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Online meetup: NLP & Feature Store DTSTART;TZID=Europe/Helsinki:20210325T183000 DTEND;TZID=Europe/Helsinki:20210325T213000 DTSTAMP:20260831T183511Z UID:2021-03-online-nlp-feature-store@pydata-helsinki.fi DESCRIPTION:Programme:\n- Le Hoang Minh Anh: Faster Intent Training for Ch atbot Using SBERT\n- David Hershey: How Feature Stores Enable Operational ML\n\nDetails: https://pydata-helsinki.fi/events/2021-03-online-nlp-featur e-store/\nRegister: https://www.meetup.com/pydatahelsinki/events/277015246 / ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2021-03-online-nlp-feature-store/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Online meetup: MLOps DTSTART;TZID=Europe/Helsinki:20210225T183000 DTEND;TZID=Europe/Helsinki:20210225T213000 DTSTAMP:20260831T183511Z UID:2021-02-online-mlops@pydata-helsinki.fi DESCRIPTION:Programme:\n- Emmanuel Raj: MLOps: Automated Machine Learning \n\nDetails: https://pydata-helsinki.fi/events/2021-02-online-mlops/\nRegi ster: https://www.meetup.com/pydatahelsinki/events/276441920/ ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2021-02-online-mlops/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Online meetup: xAI & NLP DTSTART;TZID=Europe/Helsinki:20210128T183000 DTEND;TZID=Europe/Helsinki:20210128T213000 DTSTAMP:20260831T183511Z UID:2021-01-online-xai-nlp@pydata-helsinki.fi DESCRIPTION:Programme:\n- Sara Tähtinen: Explainable AI: Alternative Meth ods\n- Aapo Tanskanen: Zero-Shot Text Classification Without GPT-3\n\nDeta ils: https://pydata-helsinki.fi/events/2021-01-online-xai-nlp/\nRegister: https://www.meetup.com/pydatahelsinki/events/275750302/ ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2021-01-online-xai-nlp/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Online meetup: Evaluating Machine Learning Models DTSTART;TZID=Europe/Helsinki:20201126T183000 DTEND;TZID=Europe/Helsinki:20201126T213000 DTSTAMP:20260831T183511Z UID:2020-11-online-evaluating-ml-models@pydata-helsinki.fi DESCRIPTION:Programme:\n- András Beke: Evaluating Machine Learning Models \n\nDetails: https://pydata-helsinki.fi/events/2020-11-online-evaluating-m l-models/\nRegister: https://www.meetup.com/pydatahelsinki/events/27469768 9/ ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2020-11-online-evaluating-ml-models/ END:VEVENT BEGIN:VEVENT SUMMARY:PyData Helsinki: Online meetup: The Kick-Off Meetup DTSTART;TZID=Europe/Helsinki:20201029T180000 DTEND;TZID=Europe/Helsinki:20201029T210000 DTSTAMP:20260831T183511Z UID:2020-10-online-kick-off@pydata-helsinki.fi DESCRIPTION:Programme:\n- Oguzhan Gencoglu: Best Practices for Data Augmen tation\n- Denis Vorotyntsev: Explaining ML Models in 2020\n\nDetails: http s://pydata-helsinki.fi/events/2020-10-online-kick-off/\nRegister: https:// www.meetup.com/pydatahelsinki/events/273855308/ ORGANIZER;CN="PyData Helsinki":https://pydata-helsinki.fi/ STATUS:CONFIRMED URL:https://pydata-helsinki.fi/events/2020-10-online-kick-off/ END:VEVENT END:VCALENDAR