151.
What is the overarching goal of the 'Global Call for Environmental Action' highlighted on World Environment Day?
152.
Which international organization is primarily responsible for coordinating World Environment Day activities and promoting environmental sustainability globally?
153.
When is World Environment Day celebrated annually, serving as a global platform for environmental action?
154.
In which year was the first World Environment Day celebrated?
155.
Which organization is responsible for leading the global celebrations of World Environment Day?
156.
World Environment Day is celebrated every year on which date?
157.
What is the primary objective of observing the International Day of Innocent Children Victims of Aggression?
158.
The International Day of Innocent Children Victims of Aggression was established by the UN General Assembly in which year?
159.
On which date is the International Day of Innocent Children Victims of Aggression observed annually?
160.
What is the primary objective of the 'IPBES' (Intergovernmental Science-Policy Platform on Biodiversity and Ecosystem Services)?