GMT plus one hour in winter and GMT plus two hours in summer.
Voltage on city power grids is 220 V / 50 Hz, so visitors from the U.S. will need to use a transformer and visitors from G.B. will have to use an adopter for European electricity grid to run their electrical appliances.
National holidays 2018
1/1 New Year’s Day
2/4 Easter Monday, the second day of Easter
1/5 Labour Day
31/5 Corpus Domini / Corpus Christi – The Most Holy Body and Blood of Christ, 60 days or ninth Thursday after Easter
22/6 Anti-Fascist Resistance Day
25/6 Statehood Day
5/8 Victory and Homeland Thanksgiving Day and Homeland War Veteran’s Day
15/ 8 Assumption of Mary
8/10 Independence Day
111 All Saints’ Day
25 – 26/12 Christmas Holidays
During the national holidays all public institutions are closed