Ducks in Vltava river near Charles Bridge at twilight, Prague, Czech Republic (Czechia), Europe

travel destinations travel horizontal color image outdoors sunset dusk czech republic europe incidental people cloud sky city urban scene prague bohemia building architecture unesco world heritage site mala strana tower vltava river water four animals animal duck water bird bird long exposure rock charles bridge travel destination tourist destination tourist destinations towers sundown evening twilight rocks rock formation rock formations rivers flowing water outdoor outside cities urban buildings architectural