BEIJING: Top Communist Party leaders wrapped up a key meeting in Beijing by passing an important resolution on the country's past, state media said Thursday, which is expected to cement President Xi Jinping's grip on power.

Xi, the uncontested leader of the world's most populous nation, has been heading a pivotal plenary of the ruling party's top figures since Monday in the Chinese capital.

Some 350 members of the powerful Central Committee passed China's resolution on "Major Achievements and Historical Experience of the Party's Centennial Struggle" - only the third of its kind in its 100-year history.

The previous two resolutions were issued under former leaders Mao Zedong, in 1945, and Deng Xiaoping, in 1981. The lengthy declaration called for upholding "the correct view of party history", said official news agency Xinhua, adding that the party has "written the most magnificent epic in the history of the Chinese nation for thousands of years".

"The Party Central Committee called on the entire party, the entire army and people of all ethnic groups to unite more closely around the Party Central Committee with Comrade Xi Jinping as the core, to fully implement Xi Jinping's new era of socialism with Chinese characteristics," the Xinhua readout stated.