Russian President Vladimir Putin sought Friday to assuage India's concern about the conflict in Ukraine as he works to court key allies, saying that Moscow wants to see a quick end to the fighting and alleging Ukrainian officials won't negotiate.

Putin spoke while meeting with Indian Prime Minister Narendra Modi on the sidelines of a security summit in Uzbekistan. His statements echoed remarks he made Thursday during talks with Chinese President Xi Jinping.

China and India have refused to join Western sanctions against Russia over its war in Ukraine while increasing their purchases of Russian oil and gas, helping Moscow offset the financial restrictions imposed by the U.S. and its allies.

“I know your stand on the conflict in Ukraine and the concerns that you have repeatedly voiced,” the Russian leader told Modi. “We will do all we can to end that as quickly as possible. Regrettably, the other side, the leadership of Ukraine, has rejected the negotiations process and stated that it wants to achieve its goals by military means, on the battlefield." Ukrainian President Volodymyr Zelenskyy has said it is Russia that allegedly doesn't want to negotiate in earnest. He also has insisted on the withdrawal of Russian troops from occupied areas of Ukraine as a precondition for talks.

Putin has tried to strengthen ties with Russia's allies during the Shanghai Cooperation Organization summit, which followed a Ukrainian counteroffensive last week that caused Moscow's forces to withdraw from a north-eastern province that borders Russia.

He met Friday with Turkish President Recep Tayyip Erdogan to discuss bolstering economic cooperation and regional issues, including a July deal brokered by Turkey and the U.N. that allowed Ukrainian grain exports to resume from the country's Black Sea ports.

Speaking at the Uzbekistan summit on Friday, Xi warned his Central Asian neighbours not to allow outsiders to destabilize them. The warning reflects Beijing's anxiety that Western support for pro-democracy and human rights activists is a plot to undermine Xi's ruling Communist Party and other authoritarian governments.

“We should prevent external forces from instigating a colour revolution,” Xi said in a speech to leaders of Shanghai Cooperation Organization member nations, referring to protests that toppled unpopular regimes in the former Soviet Union and the Middle East.

Xi offered to train 2,000 police officers, to set up a regional counterterrorism training centre and to “strengthen law enforcement capacity building.” He gave no details.

His comments echoed long time Russian grievances about the color-coded uprisings in several ex-Soviet nations that the Kremlin viewed as instigated by the U.S. and its allies.

Xi is promoting a “Global Security Initiative” announced in April following the formation of the Quad by the U.S., Japan, Australia and India in response to Beijing’s more assertive foreign policy. Xi has given few details, but U.S. officials complain it echoes Russian arguments in support of Moscow’s actions in Ukraine.

China’s relations with Washington, Europe, Japan and India have been strained by disputes about technology, security, human rights and territory.

Central Asia is part of China’s multibillion-dollar Belt and Road Initiative to expand trade by building ports, railways and other infrastructure across an arc of dozens of countries from the South Pacific through Asia to the Middle East, Europe and Africa.

The Shanghai Cooperation Organization was formed by Russia and China as a counterweight to U.S. influence. The group also includes India, Pakistan and four ex-Soviet Central Asian nations of Kazakhstan, Kyrgyzstan, Tajikistan and Uzbekistan. Iran is on track to receive full membership.

On Thursday, Putin held a one-on-one meeting with Xi and thanked the Chinese leader for his government's “balanced position” on the Ukraine war, while adding that he was ready to discuss unspecified China's “concerns” about Ukraine.

Xi, in a statement released by his government, expressed support for Russia's “core interests” but also interest in working together to “inject stability” into world affairs.

Li Xin, director of the Institute of European and Asian Studies of Shanghai University of Political Science and Law, noted that Beijing wants a negotiated end to the Ukraine war, adding that “China will not judge whether the special military operation of Russia is just or not.”