Britain announced new sanctions on Friday against 15 people associated with Venezuelan President Nicolas Maduro's government, saying they were responsible for human rights violations and undermining democracy and the rule of law.

On the same day Nicolás Maduro was sworn in to serve a six-year term as the president of Venezuela, the U.S. announced a $25 million reward for his arrest. The reward is part of a program aimed at "disrupting and dismantling transnational drug trafficking organizations."