International Human Solidarity Day was observed on?

Question: International Human Solidarity Day was observed on?
[A].

17th December

[B].

18th December

[C].

19th December

[D].

20th December

Answer: Option D

Explanation:

International Human Solidarity Day is organized across the world on 20th December. It is a day to celebrate our unity in diversity and also a day to remind governments to respect their commitments to international agreements. The General Assembly, on 22 December 2005, by resolution 60/209 identified solidarity as one of the fundamental and universal values.