St Catherine's Church is the oldest church in Gdańsk, Poland. It was a Protestant church from 1545 until the end of World War II in 1945, after which it returned to the Catholic Church.
It houses the world's first pulsar clock, the Museum of Turret Clocks and previously an art gallery.
In 2006 it suffered a major roof fire.
Times of masses:
Mon - Fri: 7 am; 6 pm
8 am, 10 am, noon, 6 pm
Official website http://www.gdansk.karmelici.pl/
Phone +48 58 301 15 95
Address ul. Profesorska 3 80-856 Gdańsk, Poland
Coordinates 54°21'14.776" N 18°39'4.759" E