#48
Temppeliaukio Church
đ Helsinki, Finlandđ Built: 1969đĨ 500,000 visitors/year
Excavated and built directly into solid rock, this church's walls are made of natural bedrock with a stunning copper dome. Natural light enters through 180 vertical window panes between the dome and rock walls.
⨠Historical Significance
One of the most distinctive churches of the 20th century and Helsinki's most visited tourist attraction.