Discover National Parks Fortnight is observed in the U.K. for 14 days from April 4—18 each year. The celebrations highlight the importance of national parks and the role they play in conserving our environment and encouraging people to take up outdoor activities. There is no dearth of national parks in the U.K., and they are well-maintained by the government. Locals and tourists visit these national parks, not only to trek but also to take their fill of nature. The national parks are the perfect refuge from busy city life, and the greenery is a vision for sore eyes.
International Day for Mine Awareness and Assistance in Mine Action

The International Day for Mine Awareness and Assistance in Mine Action is observed on April 4 every year. The day aims to raise awareness about landmines, seek assistance for mine action work, and advance towards removing them. Assisted by the United Nations and other organizations, the campaign calls for the development of national mine-action capacities in nations where mines and explosive remnants of war remain and constitute a serious threat to the safety, health, and lives of civilians. It is also a huge deterrent to social and economic development at the national and local levels.
U.S. Air Force Academy Day

The U.S. Air Force Academy Day is marked on April 1 each year. Do you know that the U.S. Air Force Academy is the youngest of the five U.S. service academies? However, despite that, admission into this exquisite academy is highly competitive — only applicants with S.A.T. scores between 1230 and 1440 are considered. This makes the academy a home for training, not just any future air officers, but the very bright, lucky ones.