Beijing ends key conclave with promise to protect Hong Kong

China's Communist Party elite concluded a key meeting in Beijing Thursday with a promise to protect the "stability" of Hong Kong, which has been rocked by months of unrest.

The Fourth Plenum of the Party's Central Committee is a closed-door meeting of high-ranking officials where the country's future direction is discussed, and this week's meet was the first since February 2018.

This plenum came as Chinese President Xi Jinping battles a number of international and domestic challenges, including months of pro-democracy protests in Hong Kong, a slowing economy, and a lingering trade war with the United States.

In the communique published Thursday, the government admitted that China was "facing a complicated situation of significantly increased risks and challenges domestically and abroad".

Semi-autonomous Hong Kong -- which was returned to China in 1997 -- has rights unseen in the mainland, including free speech, and is governed by the Basic Law, its mini-constitution.

But the city has been rocked by months of unrest from protesters who say those rights are being rolled back by an increasingly authoritarian Beijing.

In response, Thursday's communique said the plenum proposed "upholding and improving" the system of "one country, two systems", without giving more specific details.

"The Hong Kong Special Administrative Region... must be governed in strict accordance with the Constitution and the Basic Law, and the long-term prosperity and stability of Hong Kong and Macao should be safeguarded," it read.

Promoting the "peaceful reunification of the motherland" was a key theme of the plenum, according to the communique, particularly with regards to the self-ruled island of Taiwan, which Beijing sees as part of its territory, awaiting reunification.

"We must firmly advance the process of peaceful reunification of the motherland.... deepen cross-strait integrated development, safeguard the well-being of Taiwan compatriots, and unite the large numbers of Taiwan compatriots to jointly oppose "Taiwan independence" and promote reunification" the communique read.

The plenum also said the party and the people "must more tightly unite around the Party Central Committee with Comrade Xi Jinping as the core".

Many of the country's most significant policies have been announced after plenum meetings, with the last one in February 2018 focused on a reform plan for state institutions, giving even more power to the party.

The one before that approved the scrapping of presidential term limits, allowing Xi to stay in office for life.