Short answer question
1-When was Taj Mahal built and where is it located?
2-Which civilization built the Chichen Itza?
3-In which Brazilian city is the statue ''Christ the Redeemer'' located?
4-What's the name of the largest Roman Amphitheatre?
5-How long is The Great Wall of China?
6-Who built the Machu Picchu and in which South American city is it located?
7-Where is the city of Petra located?