Angkor Wat was built from sandstones and its 15 foot walls protect over 200 acres within the temple. Plus it has a very photogenic moat.
The wall crosses nine provinces and the four most recommended sections to visit are around Bejing.
It is well-known as a centre for massage and medicine and a great place to receive a Thai style massage.
Gardens by the Bay is such a mix of garden meets futuristic design. Most importantly it provides many photo opportunities.
The Taj Mahal was built between 1631 and 1648. Stone masons and artists came from all over India and from as far as Iraq to create the marble building.