Two-day tour of Vilnius DAY: 1【Gediminasta Building】Opening hours: May to September 10:00-19:00; October to April Tuesday to Sunday 10:00-17:00. Tickets: Free Vilnius must punch in the museum No. 2 [Grand Duchy Museum of Lithuania]Opening hours: Tuesday to Friday 11:00 –18:00, Saturday and Sunday 11:00 – 16:00. Tickets: Free Vilnius must punch in museum #4 [Vilnius Cathedral] Open: 7:00-19:30; Mass: Sunday 9:00, 10:00, 11:00, 19:00. Tickets: Free Vilnius religious holy place #4 [National Museum of Lithuania] Open hours: Tuesday to Saturday 10:00-17:00; Sunday 10:00-15:00 Tickets: Free Vilnius Must-Check Museum #3 [St. Catherine's Church in Vilnius] Open Hours: 7:00-19:30 Tickets: Free Vilnius Religious Holy Land #6 [University of Vilnius] Tickets: Free [Vilnius Orthodox Holy Spirit Church] Open Hours: 7:00-19:30 Tickets: Free Vilnius religious site #8 The End