The sister of North Korean dictator Kim Jong-un has lashed out at Joe Biden, calling him an "old man with no future".
The US President was criticised by Kim Yo-Jong as tensions rise between the two giant states, with a deal announced on South Korean leader Yoon Suk Yeol’s state visit to shield the country from potential nuclear threats.
President Yoon's Washington visit saw the agreement for the US to intervene in any threat of attack, with Biden agreeing to deploy nuclear weapons to prevent Kim Jong-un attacking the state.
