Prepare in advance if you need to do some official business. The positive moment is that if you visit Russia during a grand holiday, you will see the most beautiful side of Russian culture and people. Everyone will be in good mood and smiling. You will immediately understand what famous Russian hospitality is like.
The time period of he Incas was ABOUT 1200-and about ended in 1525 when they were conquered by the Spanish.
Inca Empire, vast kingdom in the Andes Mountains of South America that was created by the Quechua, a Native American people, in the 15th century AD. The Inca Empire was conquered by the Spanish in the early 16th century. The Incas built a wealthy and complex civilization that ruled more than 9 million people. The Inca system of government was among the most complex political organizations of any Native American people.