Archaeological Discoveries That Will Leave You Awestruck [PHOTOS]

1) The uncompleted Obelisk in Northern Egypt.

2) Man-made caves in China

3) An ancient Bolivian structure called 'The Gate of the Sun'.

4) L'Anse aux Meadows: Believed to be more than a thousand years old, the viking archaeological structure has been declared a world heritage site by UNESCO, a decade after its discovery in the 60's.

5) This Turkish masterpiece believed to be a stone-age sanctuary is located on a mountain ridge