The festival which I like most in my country is Mid-Atumn festival because of these following reasons.

In Viet Nam the Mid-Autumn festival, also referred as Tet Trung Thu, is one of the two most celebrated festivals to current date. The Mid-Autumn Festival dates back over 15,000 years ago, and is traditionally held on the 15th day of the 8th lunar month. A Vietnamese folklore indicates that the festival came about as a way for parents to make up lost time, showing love and appreciation to their children after the harvest season. Appropriately, the Mid-Autumn Festival is also called the Children's Festival. Trung-Thu activities are often centred around children so that they can participate in a candlelit lantern procession at dawn. Lanterns represent brightness while the procession symbolizes success in school. Vietnamese markets sell a variety of lanterns, but the most popular children's lantern is the star lantern. Other children's activities include arts and crafts in which children make face masks  and lanterns. Children also perform traditional Vietnamese dances and participate in contests for prizes and scholarships. Unicorn dancers are also very popular in Trung-Thu festivities. In addition, Vietnamese parents tell their children fairy tales and serve mooncakes and other special treats under the silvery moon. I like the festival very much because it is an opportunity for me to gather with my family and friends to enjoy the moonlight and many special refreshments.
In my opinion, Mid-Autumn festival is the best festival for all the children in my country.