Less than 24 hours in office, new US President Joe Biden has:
1] Ended travel ban on some Muslim-majority countries.
2] US rejoins Paris Climate Change Treaty.
3] Cancels US withdrawal from World Health Organisation, WHO.
4] Top COVID-19 fighter Dr. Anthony Fauci leads US delegation to WHO.
5] Halts building of wall on Mexican border.
6] Revokes permit for Keystone XL pipeline.
7] Launches 100 Days Masking Challenge to all Americans.
8] Makes wearing masks and social distancing mandatory on federal property.
9] Restores gender and racial equality rules.
10] Freezes last minute Trump regulations.
