As President Trump officially takes office, the global financial sector is already experiencing significant shifts. Key green pledges are being dropped in response to the new administration's policies, raising concerns about the future of environmental sustainability.

In a surprising turn of events, acting FBI Director Paul Abbate announced his retirement just minutes before Trump's inauguration. This unexpected move has sparked speculation about potential changes within the intelligence community under the new administration.

Meanwhile, tensions are rising within the State Department as a wave of departures is reported following Trump's inauguration. The mass exodus has left many questioning the future direction of US foreign policy and diplomatic relations under the new leadership.

In a more positive development, the controversial social media app TikTok is back up and running in the US despite previous threats of a ban. The sudden reversal has left many wondering about the stability of tech regulation under the new administration.

With Trump now in office, the world awaits to see how these and other issues will unfold in the coming days and weeks.