[PAR] [TLE] Silberturm [SEP] Silberturm (English: "Silver Tower" ), formerly known as Dresdner-Bank-Hochhaus and Jürgen-Ponto-Hochhaus, is a 32-storey, 166.3 m futurist skyscraper in the Bahnhofsviertel district of Frankfurt, Germany.  It was the tallest building in Germany from 1978 until 1990.  Until 2009 it was part of the headquarters of Dresdner Bank, one of Germany's largest banks until its merger with Commerzbank in 2009.  As of 2012 the main tenant is Deutsche Bahn. [PAR] [TLE] Frankfurt [SEP] Frankfurt, officially Frankfurt am Main (Literally "Frankfurt on the Main", ] ), is a metropolis and the largest city in the German state of Hesse and the fifth-largest city in Germany, with a 2015 population of 732,688 within its administrative boundaries, and 2.3 million in its urban area.  The city is at the centre of the larger Frankfurt Rhine-Main Metropolitan Region, which has a population of 5.5 million and is Germany's second-largest metropolitan region after Rhine-Ruhr.  Since the enlargement of the European Union in 2013, the geographic centre of the EU is about 40 km to the east of Frankfurt's CBD, the Bankenviertel.  Frankfurt is culturally and ethnically diverse, with around half of the population, and a majority of young people, having a migration background.  A quarter of the population are foreign nationals, including many expatriates.
[PAR] [TLE] Silberturm [ SEP ] Silberturm ( English : " Silver Tower " ) , formerly known as Dresdner - Bank - Hochhaus and Jürgen - Ponto - Hochhaus , is a 32-storey , 166.3 m futurist skyscraper in the Bahnhofsviertel district of Frankfurt , Germany . It was the tallest building in Germany from 1978 until 1990 . Until 2009 it was part of the headquarters of Dresdner Bank , one of Germany 's largest banks until its merger with Commerzbank in 2009 . As of 2012 the main tenant is Deutsche Bahn . [PAR] [TLE] Frankfurt [ SEP ] Frankfurt , officially Frankfurt am Main ( Literally " Frankfurt on the Main " , ] ) , is a metropolis and the largest city in the German state of Hesse and the fifth - largest city in Germany , with a 2015 population of 732,688 within its administrative boundaries , and 2.3 million in its urban area . The city is at the centre of the larger Frankfurt Rhine - Main Metropolitan Region , which has a population of 5.5 million and is Germany 's second - largest metropolitan region after Rhine - Ruhr . Since the enlargement of the European Union in 2013 , the geographic centre of the EU is about 40 km to the east of Frankfurt 's CBD , the Bankenviertel . Frankfurt is culturally and ethnically diverse , with around half of the population , and a majority of young people , having a migration background . A quarter of the population are foreign nationals , including many expatriates .
What is the 2015 population of the city in which Silberturm was located.
What is the 2015 population of the city in which Silberturm was located .
732,688
732,688