view on downtown prague bridges and river from romantic letna view point during early sunset with yellow street lights

aerial architectural architecture attraction autumnal blue bohemia breathtaking bridge bridges building capital charles city cityscape czech downtown early europe european fall famous foliage historic history hradcany karluv landmark landmarks landscape letna lights lookout most nature old panorama point prague praha republic river romantic rooftops sightseeing sky street sunlight sunset sunshine tourism town travel vibrant view vltava yellow