The World Wetland Day is celebrated on which one of the following date

The World Wetland Day is celebrated on which one of the following dates every year?

10th June
13th February
9th March
2nd February
This question was previously asked in
UPSC CAPF – 2022
The World Wetland Day is celebrated on 2nd February every year.
World Wetland Day is observed annually on February 2nd. This date marks the anniversary of the signing of the Convention on Wetlands, known as the Ramsar Convention, in Ramsar, Iran, on February 2, 1971.
The day aims to raise global awareness about the vital role of wetlands for people and the planet. Wetlands are ecosystems saturated with water, either permanently or seasonally, playing crucial roles in regulating water cycles, supporting biodiversity, and mitigating climate change.