view of the vikhert mill and the building of the engine hall of the ozerskaya hydroelectric station on the angrap river. ozersk,

angrap angrapa anybody architecture blue brick building city construction darkemen day east engine enterprise former german hall hydroelectric hydrotechnical industrial industry kaliningrad landscape machine mill neogothic nobody old ozersk ozerskaya ozyorsk people power province provincial prussian red region regional river russia sight sky solar station style summer view vikhert water