The Federation Tower is a complex of two skyscrapers built on the 13th lot of the Moscow International Business Center in Moscow, Russia. The two skyscrapers are named Tower East or Vostok and Tower West or Zapad.
The supertall skyscraper Tower East is currently the second-tallest skyscraper in Europe and Russia after the Lakhta Center, the tallest building in Moscow, and the 55th-tallest building in the world. Zapad is a shorter skyscraper than Vostok and is the eleventh-tallest building in Russia, and the 22nd-tallest building in Europe. The complex stands on the 13th lot, which has an area of 439,154 square meters.
Wikipedia https://en.wikipedia.org/wiki/Federation_Tower
Coordinates 55°44'59.603" N 37°32'15.975" E