Washington D.C: The president of the United States Donald J Trump is going take major decision on National Security on Wednesday, which he called as the “Big Day” in his tweet on Tuesday evening Sindh Post has learnt.

His tweet reads as ” Big day Planned on National Security Tomorrow. Among many other things, we will build the wall!”

The sources say the first of the orders will be signed on Wednesday. With Trump considering measures to tighten border security, he could turn his attention to the refugee issue later this week

On the campaign trail, Trump initially proposed a temporary ban on Muslims entering the United States, which he said would protect Americans from jihadist attacks.

Both Trump and his nominee for attorney general, Senator Jeff Sessions, have since said they would focus the restrictions on countries whose migrants could pose a threat, rather than a ban on those of a specific religion.

To restrict illegal immigration, Trump has promised to build a wall on the U.S.-Mexico border and to deport illegal migrants living inside the United States.

Any immigration measures announced by the president will set up a fierce battle in Trump’s first week between the White House and advocates for immigrants, who were reacting with alarm Tuesday as word spread that immigration was on the table.