The Willkakuti or return of the sun is celebrated on June 21st in the pre-inca ruins of Tiwanaku. This ritual is known as the Aymara new year. The return of the sun symbolizes the reception of renewed cosmic energies and also the beginning of the new agriculture cycle.
Bolivian Holidays are a central part of life in Bolivia, home to some of the most sacred shrines and a large population of descendants of the Inca. 70% of the population still lives according to traditional ways, so this is a place that is alive with festival and ceremony.
In Bolivia Christmas (Navidad) continues to be deeply religious, maintaining the original meaning and purpose of the holiday. Most families set up a “pesebre” (nativity scene) in their homes and churches usually have very large ones somewhere outside the main door. The word pesebre literally means "stable". Sometimes people call them "nacimientos" (nativity scenes).