Olympus Mountain. Olympus is the highest and most famous mountain of Greece. It is 78km away from the city of Thessaloniki and a very popular destination for both tourists and locals. It is considered ideal especially for those interested in climbing or walking, following one of the many paths available.
The Toltec Empire appeared in the Central Mexico area in the 10th century AD, when they established their central city of Tula. It is believed that the Toltecs were refugees from the northern Teotihuac n culture and migrated after its fall in 700 AD.
The Aztecs, who probably originated as a nomadic tribe in northern Mexico, arrived in Mesoamerica around the beginning of the 13th century. From their magnificent capital city, TenochtitlÃ¡n, the Aztecs emerged as the dominant force in central Mexico, developing an intricate social, political, religious and commercial organization that brought many of the region's city-states under their control by the 15th century.