World Environment Day ( WED) is an annual UN-led global event on June 5th to
World Hypertension Day is observed annually on May 17th to raise global awareness about high
World Asthma Day is an annual global event on the first Tuesday in May,[11th May
World Earth Day is an annual global event on April 22nd dedicated to supporting environmental
World Heart Day is an annual global event on 29th September to raise awareness about
The International Day of Clean Energy is observed annually on January 26th, established by the