Debrecen served as Hungary 's capital after a short-lived revolution in 1849 and for a second time at the end of World War II . The city is home to many famous historical sites including the Hungarian Parliament, the National Museum and the Central Library. It also hosts a variety of festivals , including events dedicated to flowers , water slides and stuffed food .
Debrecen served as Hungary 's capital after a short-lived revolution in 1849 and for a second time at the end of World War II . The city is known as the home of Hungary 's most popular heavy metal band and one of its oldest universities . It also hosts a variety of festivals , including events dedicated to flowers , water slides and stuffed food .