1. International Human Solidarity Day is celebrated on 20 December.
2. spacex 52 from California base Starlink satellites have been launched.
3. Andaman and Nicobar has become the first union territory to have 100% vaccination.
4. Shantanu Gupta has written a book titled “The Monk Transformed Uttar Pradesh” on Yogi Adityanath.
5. Andrey Rublev has won the Mubadala World Tennis Championships.
6. Russia has launched a draft agreement with NATO on security measures.