Ключевые слова: architecture, athens, attica, blue, building, capital, center, classical, colonnade, column, conference, culture, europe, exhibition, front, greece, greek, green, hall, hellas, historic, historical, history, landmark, landscape, megaro, megaron, monument, national, neoclassical, old, palace, park, sky, tourism, tourist, touristic, travel, tree, view, zappeio, zappeion,