The tree day.

Forests can not only green and beautify the home, but also play a role in expanding mountain forest resources, preventing water loss, protecting farmland, regulating the climate, promoting economic development, is a great project for contemporary, benefiting children. In order to protect forest resources, beautify the environment, maintain ecological balance, many countries in the world have established tree plantation festival, tree plantation week activities according to the actual situation of their country.

China: Tree Planting Day is celebrated on March 12 every year.

Japan: Spring Festival and Green Week activities are held each year. Green Week includes Street Green Day, House Green Day, Factory Green Day, Desert Green Day, School Green Day, Green Tree Protection Day and so on.

North Korea: Tree Planting Day is celebrated on March 2 every year.

Mongolia: the second Saturday of May and October each year;

India: National Tree Planting Festival is held in the first week of July.

Sri Lanka: Since 1977, the tree planting festival has been celebrated on September 17 every year.

Thailand: National Day (5 December) is celebrated annually as Tree Planting Day.

Philippines: Tree Planting Day is held on the second Saturday of September each year.

Jordan: 15th of January is Tree Planting Day.

Palestine: Tree Planting Day on January 6

Egypt: Trees are planted every year from September to November.

U.S. states have tree growing festivals, but there is no unified date across the country due to climate differences.

Brazil: Tree Planting Day is celebrated on September 21 every year.

Mexico: Trees are planted every year during the rainy season from June to September.

Colombia: Tree Planting Day is celebrated on October 12 every year.

El Salvador: Tree Planting Festival and Teachers¡¯ Festival, held on June 21 every year.

France: March is the statutory green month, and March 31 is the tree planting day.

In the UK, the National Tree Planting Week is held from 6 to 12 January each year.

Italy: Tree Planting Day is celebrated on January 21 every year.

Bulgaria: Traditional Forest Week events are held annually from 2 to 8 April.

In Sweden, Forest Week is held every year in March.

Finland: June 24 is Tree Planting Day.