Santa Coloma d'AndorraSanta Coloma d'Andorra, also known as Santa Coloma, is an Andorran town in the parish of Andorra [la Vella], located near the Gran Valira river and 2 km away from the capital, Andorra la Vella.GeographyTo its west are the mountain villages of Aixàs and Bixessarri in Andorra, and Os de Civís in Spain.Notable buildingsIt houses a historic church that was nominated as a UNESCO World Heritage site on 22 February 1999 in the Cultural category.