Moscow Manege

The Moscow Manege is an oblong building along the west side of Manege Square, which was cleared in the 1930s and lies adjacent to Red Square. It is the site of Moscow Design Museum since 2012.

Designed by Spanish engineer Agustín de Betancourt with a roof without internal support for 45 metres, it was erected from 1817 to 1825 by the Russian architect Joseph Bové, who clothed it in its Neoclassical exterior, an order of Roman Doric columns enclosing bays of arch-headed windows in a blind arcade, painted white and cream yellow. The roof, with its internal rafters and beams exposed, rests on external columns of the Manege.

Source: Wikipedia