A nonprofit that helps Afghans who worked for the U.S. government issued an urgent alert advising Afghan citizens holding valid visas to travel "as soon as possible" to the U.S.

People from Afghanistan and Pakistan might not be able to enter the United States from as early as next week as US President Donald Trump mulls a new new travel ban proposed, sources familiar with the matter said.

A 'red' list of countries has been proposed in a draft recommendation, citizens of which will not be allowed to enter in the US. Afghanistan and Pakistan are among the countries that are in the list,