Aerial view of the industrial area of Dolní Vítkovice in Ostrava, Czech Republic

aerial view ostrava dolni vitkovice gong industrial architecture europe drone complex rusted expansive testament bygone era bustling old metal pipes towering structures cityscape clear skies desolate decay abandoned nonfunctional corroded tanks networks fair weather desolation rusty despondent obsolete historical urban transformation neglect memory heritage skyline contrast permanence change resilience adaptation nostalgia