This ancient burial site is believed to be one of the first earthquake-protected structures in the world.

These little castles each held thousands of pigeons.

Lonely minaret stump of a destroyed city.

Extremely isolated Silk Road caravanserai in the middle of nowhere.

Submerged trees jut ghost-like out of an idyllic turquoise mountain lake.

Beatlemania is still going strong... at least in Kazakhstan.