Zurich, Switzerland keeps Europe/Zurich time. Every Vedic daily timing here, the Panchang, Rahu Kaal, Choghadiya and Muhurat, is built from Zurich's own sunrise and sunset, not a single all-India (IST) table, so it is specific to Zurich and shifts a little each day. Zurich runs 3 hours 30 minutes behind India, so a timing copied from an Indian panchang is wrong here. The live panel on each page is recalculated daily for Zurich.
The live panel shows today's tithi, nakshatra, yoga, karana and vaara for Zurich, updated daily.
The Panchang depends on local sunrise, and Zurich's sunrise differs, so its tithi/nakshatra timings are specific to Zurich.
Astronomically precise Rahu Kaal timings for 25 major Indian cities.