Joe Biden's already undertaken his first official acts as US president, just hours after being sworn in.
He's signed executive orders on a range of issues from the Covid-19 pandemic to immigration, taking apart policies put in place by Donald Trump.
He's also re-joined the Paris climate accord - which aims to decrease global warming - after his predecessor pulled out of it in 2017.
Elderly Man Hospitalised With Serious Injuries Following Bray Bus Collision
Snow Warning Issued For Wicklow After A Day of Wind and Rain
Arklow Born Olympic legend Ronnie Delany — Immortalised Forever In Gold Dies Aged 91
Wicklow To Receive Government Funding To Bring Vacant Local Authority Homes Back Into Use
Major Wicklow Train Station Upgrade Moves Ahead as DART Plans Progress