People walking on bridge at dusk, Puente Romano, Guadalquivir River, Mezquita Catedral de Cordoba, Cordoba, Andalusia, Spain

Bridge across river with mosque in background, Puente Romano, Guadalquivir River, Mezquita Catedral de Cordoba, Cordoba, Andalusia, Spain

Bridge across river with mosque in background, Puente Romano, Guadalquivir River, Mezquita Catedral de Cordoba, Cordoba, Andalusia, Spain

Ship in river with opera house in background, Teatro de la Maestranza, Seville, Andalusia, Spain

Trees in front of watchtower, Torre del Oro, Seville, Andalusia, Spain

High angle view of river, Guadalquivir River, Montoro, Cordoba, Spain, Europe

Bridge across river, La Cartuja, Seville, Andalusia, Spain

River flowing near village, Rio Tinto River, Andalusia, Spain

High angle view of dry riverbed, Rio Tinto River, Niebla, Andalusia, Spain

Boats in river with cathedral in background, Balearic Islands, Spain

Boats in river with cathedral lit up in background, Balearic Islands, Spain

Guadalquivir and Torre del Oro, Sevilla, Andalucia, Spain

High angle view of bridge in front of palace, Andalusia, Spain, Europe

Fishing boats in natural harbour, Puerto de Andraitx, Mallorca, Spain, Europe

Boat in river, Guadalquivir River, Cordoba, Andalusia, Spain