Friedrichshain-Kreuzberg (German: [ˈfʁiːdʁɪçsˌhaɪn ˈkʁɔʏtsbɛʁk] (listen)) is the second borough of Berlin, formed in 2001 by merging the former East Berlin borough of Friedrichshain and the former West Berlin borough of Kreuzberg. The historic Oberbaum Bridge, formerly a Berlin border crossing for pedestrians, links both districts across the river Spree as the new borough's landmark (as featured in the coat of arms).