Name | Name:Obninsk Meteorological tower | Name:St. Nikolai |
Height | Height:315 m, (1,033 ft) | Height:147 m, (482 ft) |
Location | Location:Obninsk, Russia | Location:Hamburg, Germany |
Year Constructed | Year Constructed:1958 | Year Constructed:1846–1874 |
Description | Description:A very tall Tower for scientific research . In 2013 it was the tallest Tower for scientific research in the world. | Description:Tallest freestanding structure on land from 1874 to 1876 |