Riga hosts a fascinating collection of architectural delights, from medieval castles and churches to the urban structures of later periods; from the richness and quality of the art-nouveau to the wooden architecture of the 19th century.
Riga, Latvia. The city is an important seaport and a major industrial, commercial, cultural and financial center of the Baltic Sea region. The city lies on the Gulf of Riga, at the mouth of the Daugava. http://www.travelandtransitions.com/european-travel/