1- St. Peter's Basilica
St. Peter's Basilica is located in Vatican City
2- Notre Dame de Paris
Construction on Notre Dame de Paris began in 1160 in Paris, France.
It took over a hundred years to completed. It is located in Florence, Italy
4- St. Mark's Basilica of Venice
It is one of the oldest churches in the world, with year 828 AD as the original building time
5- Las Lajas Sanctuary
Las Lajas Sanctuary is located within a canyon of the Guaitara River in Colombia.
6- Basilica of Our Lady of the Pillar Zaragoza
It was built in the early 2nd century in Spain, but the current structure was built on the same spot in 1681
7- Our Lady of Dolours Basilica
Basilica of Our Lady of Dolours is the tallest church in Asia.
8- Kölner Dom
It is located in Cologne, Germany