International Picnic Day encourages people to enjoy the outdoors and share a meal in a picnic setting with friends and family. It's a day to appreciate nature, good food, and the simple pleasure of gathering for a relaxed and enjoyable outdoor experience.

World Rainforest Day is a global initiative to raise awareness about the importance of rainforests and their role in maintaining ecological balance. The day encourages efforts to protect and conserve these vital ecosystems, which are home to diverse plant and animal species, and are crucial for the health of the planet.