old town bridge tower of charles bridge karluv most, or staromestska mostecka vez in prague, czech republic, at night

architecture attraction background bohemia bridge called capital center charles city cityscape czech czechia dark destination europe evening gates gothic historical karluv landmark medieval mesto monument most mostecka mysterious mystery night old one passing picture prague praha republic shapes sightseeing stare staromestska stone strana tourism tourist touristic tourists tower town two vez visit walking