Newly-elected UK PM Liz Truss on Tue. delivered her first speech as prime minister on the steps of 10 Downing Street.
The Conservative Party announced Truss's victory in the leadership race on Mon.: Truss won the race with 57.4% of the vote.
Truss is the UK's fourth prime minister in six years, and the third woman ever to serve in the post. (WaPo)
Johnson resigned as prime minister in July after a series of scandals triggered mass resignations in his government.
Truss also said Tue. that rising energy bills and cost-of-living expenses would be the focus of her government.
Truss: "I will take action this week to deal with energy bills and to secure our future energy supply."