emblem of ussr and four (of fifteen) republics in festive lighting, moscow

architectural architecture arms beautiful beauty building carving center central coat communism communist decoration decorative design detail emblem exhibition facade festive fifte fifteen four friendship gold golden hammer heraldic historic history lighting main monument mosaic moscow nation national night ornament outdoor patriotism pattern pavilion republics russia russian sickle sight skill socialist soviet spotlight standard star state style symbol tourism tourist tradition ukraine union unity ussr vdnh view