Every week across Northern Ireland there are many fun and interesting events that take place and Tourism Northern Ireland has made a list of just some of them. Night at the Museum, Ulster Museum, Belfast, December 9 – 10. Ever wondered what happens in the Ulster Museum at night? The night will begin with a| Every week across Northern Ireland there are many fun and interesting events that take place and Tourism Northern Ireland has made a list of just some of them. Night at the Museum, Ulster Museum, Belfast, December 9 – 10. Ever wondered what happens in the Ulster Museum at night? The night will begin with a