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.
In less than a century, the Inca had expanded their empire from about 400,000 kmÂ² (155,000 sq mi) in 1448, to 1,800,000 kmÂ² (690,000 sq mi) in 1528, just before the arrival of the Spanish. This vast area of land varied greatly in cultures and in climate.