Warsaw Chopin Airport the busiest airport in the newer EU member states. Formerly known as Warsaw-Okecie Airport "()" or Okecie International Airport, the airport bore the name of its Okęcie neighborhood throughout its history, until its renaming for Polish composer and former Warsaw resident Frédéric (Fryderyk) Chopin in 2001. Despite the official change, "Okecie" "()" remains in popular and industry use, including air traffic and aerodrome references. An underground railway station connected from the airport to Warsaw's suburban rail system was opened in June 2012 in time for the Euro 2012 football championships, and on 25 November 2013, the airport announced accommodating –
Mannheim City Airport Mannheim City Airport Mannheim City Airport ("City-Airport Mannheim" in German, formerly Mannheim-Neuostheim/Neuhermsheim) is a minor regional airport serving the German city of Mannheim. It is mainly used for general aviation. The airport is located 3.5 km (2.2 mi) east of the city center in the district of Neuostheim. It is surrounded by highways to the east (B38a) and the south (B37/A656), there is a power transmission line to the east and several high rise buildings to the west making Mannheim City a challenging airport. Because of its proximity to the city center and the lack of space for an expansion,