United Nations Office For Outer Space Affairs PNG Images (17)
United Nations Office For Outer Space Affairs PNG Images (17)
Popular
Latest
All
Medium
Large
All
Outline
Siloheutte
All
Find the most up-to-date design of transparent images, signs and symbols
World Population Day is an annual global observance held on July 11th, established by the United Nations to raise awareness about issues related to population and promote reproductive health and rights.
World Maritime Day is an annual observance established by the International Maritime Organization (IMO), a specialized agency of the United Nations responsible for regulating shipping.
The peace dove flying with an olive branch in its beak is one of the most commonly featured symbols for the day.
International Tea Day is observed annually on May 21, according to the United Nations.
