Russian President Vladimir Putin and North Korea's Kim Jong Un will attend a military parade in Beijing, marking the first public appearance of the two leaders alongside President Xi Jinping in a show of collective defiance amid Western pressure.

No Western leaders will be among the 26 foreign heads of state and government attending the parade next week with the exception of Robert Fico, prime minister of Slovakia, a European Union member state, according to the Chinese foreign ministry on Thursday.

Against the backdrop of China's growing military might during the "Victory Day" parade on September 3, the three leaders will project a major show of solidarity not just between China and the Global South, but also with sanctions-hit Russia and North Korea.

Russia, which Beijing counts as a strategic partner, has been battered by multiple rounds of Western sanctions imposed after its invasion of Ukraine in 2022, with its economy on the brink of slipping into recession. Putin, wanted by the International Criminal Court, last travelled in China in 2024.

North Korea, a formal treaty ally of China's, has been under United Nations Security Council sanctions since 2006 over its development of nuclear weapons and ballistic missiles. Kim last visited China in January 2019.

Those attending the parade marking the formal surrender of Japan during World War II will include Belarus President Aleksandr Lukashenko, Iran's President Masoud Pezashkian, Indonesian President Prabowo Subianto and South Korea's National Assembly Speaker Woo Won-shik, said Chinese Assistant Foreign Minister Hong Lei at a news conference.

Serbia's President Aleksandar Vucic will also attend the parade.

The United Nations will be represented by Under-Secretary-General Li Junhua, who previously served in various capacities at the Chinese foreign ministry, including time as the Chinese ambassador to Italy, San Marino and Myanmar.

On the day, President Xi Jinping will survey tens of thousands of troops at Tiananmen Square alongside the foreign dignitaries and senior Chinese leaders.

The highly choreographed parade, to be one of China's largest in years, will showcase cutting-edge equipment like fighter jets, missile defence systems and hypersonic weapons.