The Warsaw Metro is a rapid transit system serving the city of Warsaw, Poland. System began operation in the capital of Poland in April 1995. Two lines and 30 stations are currently serving the passengers.
Metro line M1 is open from 05:00 till 00:10 from Monday to Thursday and on Sundays. Fridays and Saturdays opening hours are 05:00 - 03:00. M2 has almost similar service hours, 05:00 - 00:40 and 05:00 - 03:00.