Riga, Latvia - August 12 2018: Riga Cathedral pipe organ (Dome Pipe Organ) is one of the largest in the world, built by the German firm E.F. Walcker & Sons in Ludwigsburg in 1882-83 Poster #329276456
Riga, Latvia - August 12 2018: Riga Cathedral pipe organ (Dome Pipe Organ) is one of the largest in the world, built by the German firm E.F. Walcker & Sons in Ludwigsburg in 1882-83 Poster #329276456
