 The Kallikratis Plan replaced the 1033 municipalities and communities of Greece with 325 new municipalities in 2011.Budapest, the capital and largest city in Hungary, was formed from the merger of the cities of Buda and Pest across the river Danube in 1873.In 2003 the cities of Baqa al-Gharbiyye and Jatt joined to form the city of Baqa-Jatt, but the merger was dissolved in 2010.