1. The Church of Hallgrímur, Reykjavík, Iceland
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The Church of Hallgrímur is very very unusual, never seen anything like that.
This Lutheran parish church is also a very tall one, reaching 74.5 metres (244 ft) height. It is the fourth tallest architectural structure in Iceland.
It took incredibly long to build it (38 years!) Construction work began in 1945 and ended in 1986.
The Architect of this building is Guðjón Samúelssondesign.
2.Cathedral of Brasilia in Brasilia, Brazil
3. Paoay Church (St. Augustine Parish) in Philippines
4. Duomo (Milan Cathedral) in Italy
5. Church Ruins in Goreme, Turkey