https://www.bbc.com/news/articles/ced961egp65oWhat Trump plans on day one back in the White House
3 hours ago
Donald Trump has promised he will "make heads spin" on his first day back in office on Monday, with a blitz of executive orders expected in the hours after he is sworn in as the 47th US president.
He has offered a preview of some of these yet-to-be-signed directives, saying they will target issues like illegal immigration, climate rules, diversity policies, classified documents and more.
It is common for presidents to sign a range of executive orders when they enter office. Such orders carry the weight of law but can be overturned by subsequent presidents or the courts.
But the scale of what Trump has planned could be unprecedented, with legal challenges expected.
Here is what to know.
Immigration and the border
Deportations
Trump has vowed to "launch the largest deportation program in American history", starting from day one.
He is expected to declare a national border emergency, and order the military to help secure the southern border, according to Fox News.
Trump has also said he will end a longtime policy that has kept federal immigration authorities from conducting raids on churches and schools.
Any mass deportation programme is expected to face logistical difficulties, billions in costs and a flurry of legal challenges.
Drug cartels
Trump is expected to classify drug cartels as "foreign terrorist organisations", putting them on a list alongside groups like Al Qaeda, so-called Islamic State and Hamas.
and it continues - a must read.