Interior of Hallgrimskirkja Church, including the large pipe organ, Reykjavik, Iceland

mg0042 travel tourism sightseeing tourist attraction hallgrimskirkja hallgrimur lutheran church reykjavik iceland icelandic scandinavia scandinavian europe european white cathedral churches religion religious worship worshipping worshiping faith sacred pray prayer holy christianity christian ecclesiastical ecclesiastic anglican protestant building buildings architecture architectural arch arches arched archway archways columns pillars vaulted ceiling stonemasonry stone stonework masonry symmetry symmetrical symmetric petursson guojon samuelsson of organ parish johannes klais inside indoor indoors interior horizontal