rebuildings 15 architecture and town planning 14 industrial architecture 14 reconstruction 14 architectural designs 13 architectural elements 11 urbanistic elements 11 more ... museums 8 architecture 6 building designing 5 office buildings 3 architectural composition 3 architectural details 3 cultural constructions 3 steel structures 3 gasworks industry 3 blast furnaces 3 mines (mining) 2 roof covering 2 ancient monuments 2 industrial buildings 2 roofs 2 green roofs 2 iron-concrete constructions 2 assembly halls 1 buildings (architecture) 1 mine degasification 1 peak current 1 water energy sources 1 front walls 1 less ...