Over a hilltop flattened into a plateau, Monte Albán, the oldest city in mesoamerica, raise it's sacred architecture; holy harmony that eludes elementary symmetry and gives birth to amazing combination of masse and spaces revealing the enormous forces of a spirit whose an coincides with the idea of a perfect universe.

Ayutthaya, located about 80 kilometers north of Bangkok, Thailand, was the capital of the Ayutthaya Kingdom from the 14th to the 18th century. Its ruins, set among rivers and canals, reveal a once-thriving city that was a hub of trade, politics, and culture, linking Southeast Asia with China, India, and Europe.

Krong Battambang is a riverside city in northwestern Cambodia, known for its preserved colonial-era architecture, rice-growing countryside, and long connection to Cambodian arts and education.

Bulgaria is a republic in southeastern Europe. The capital and largest city is Sofiya. Bulgarian culture has been influenced successively by Byzantine, Greek, Russian, and Western cultures.

It's the largest of the three U.S. Virgin Islands, lying 40 miles south of St. Thomas and St. John. While its history is laced with tales of pirates and privateers, the island today maintains a slower, more quiet pace than its sisters to the north.