Budapest later, with the help of the Russian Empire. 1867 was the year of Reconciliation that brought about the birth of Austria-Hungary. This made Budapest the twin capital of a dual monarchy. It was this compromise which opened the second great phase of development in the history of Budapest, lasting until World War I. In 1849 the Chain Bridge linking Buda with Pest was opened as the first permanent bridge across the Danube and in 1873 Buda and Pest were officially merged with the third part, Óbuda (Old Buda), thus creating the new metropolis of Budapest. The dynamic Pest grew into
Budapest orchestras in Budapest, with the Budapest Philharmonic Orchestra being the preeminent one. It was founded in 1853 by Ferenc Erkel and still presents regular concerts in the Hungarian State Opera House and National Theatre. Budapest also has one of the more active jazz scenes in Central Europe. The dance tradition of the Carpathian Basin is a unique area of the European dance culture, which is also a special transition between the Balkans and Western Europe regions. The city is home to several authentic Hungarian folk dance ensembles which range from small ensembles to professional troupes. Budapest is one of the