Look at the pictures! People are carrying so many flowers on their backs. What are they doing? They are attending1 a parade (游行). The parade is a big part of the Medellin’s Flower Festival. Medellin is a city in Colombia (哥伦比亚).The history of the parade goes back 56 years. Every August, local2 people and tourists (游客) carry flowers on their backs. The flowers are in different colors, smells and shapes (形状). The whole city comes alive3!