Poster: Guelaguetza 2018 Guelaguetza is one of the world’s most important festivals and takes place every year in Oaxaca, Mexico. The 2018 likely dates are July 23 and 30. Introducing the Guelaguetza Some of the most colorful celebrations in the Americas take place in the southeastern corner of Mexico. Since 1932 the city of Oaxaca … Continue reading Guelaguetza