From Friday through Sunday, 13 May to 15 May, at the liveliest downtown clubs and the most ornate theatres, find the best parties, concerts and festivals in Budapest.
Discover where aristocrats partied and see the Danube view from the city's most scenic school playground when you join Budapest100, an annual open-doors event taking place in the Castle District.
Stick the dates of 14-15 May in your diary, when the expert team at Budapest100 will take visitors round secret parts of the Castle District to reveal their hidden past.
What's hidden behind the walls of an ivy-clad villa on Gellért Hill? Architecture dating to 1920 is one aspect of the former home of a cognac baron, another is a history involving spies and intrigue.
Look out for Budapest100 this September, when more than 40 private houses will be thrown open to the public in order to show visitors how the city developed following the two world wars.