A Chinese envoy to the United Nations on Monday said that the crisis in Ukraine stems from an "outbreak of security conflicts in Europe" and proves that pursuing absolute security, provoking confrontation and expanding military blocs "brings only turmoil and unrest to Europe and the world".

"The evolving situation on the battlefield demonstrates that military means cannot resolve the Ukrainian crisis," Geng Shuang, China's deputy permanent representative to the UN said at a Security Council meeting on the Ukraine crisis on Monday.

Geng said the continuation of the armed conflict will bring only more suffering to civilians and may even lead to unpredictable and irreparable scenarios. No matter how long the crisis lasts, it will eventually be resolved through political means, he emphasized.

The envoy pointed out that "rational voices" supporting the resumption of peace talks have become stronger and stronger. Developing countries from Asia, Africa, and Latin America all have put forward peace initiatives. They all reflect a strong will to resolve the crisis politically, said Geng.

He called on both parties to the conflict to meet each other halfway and explore solutions that accommodate each other's concerns, conform to regional realities and help bridge differences.

Geng also called for controlling the spillover effects of the crisis. It has made global food, energy and financial security more vulnerable, and developing countries will face more difficulties in achieving sustainable development goals, he said.

"Relevant countries should immediately stop imposing excessive unilateral sanctions and long-arm jurisdiction, ensure the safety and smoothness of global industrial and supply chains, increase support and assistance to developing countries, and do more things that are conducive to world economic growth.

"China appreciates the important role of the Black Sea grain transport package agreement in stabilizing the global grain market and hopes that relevant parties can properly resolve the issue of Black Sea grain transport through dialogue and consultation," said Geng.

On Monday, Russia accused Ukraine of carrying out an attack on the bridge linking the Russian mainland and Crimea, alleging involvement from the UK and the US.

On the same day, Russia suspended participation in the Black Sea grain deal just as it was set to expire.

"Unfortunately, the part of these Black Sea agreements that concerns Russia has not been implemented so far, so its effect is terminated," Kremlin spokesman Dmitry Peskov said. Russia had been complaining that its demands to improve its own grain and fertilizer exports have not been met, Xinhua News reported.

"As soon as the Russian part is fulfilled, the Russian side will immediately return to the implementation of that deal," Peskov said.

While the grain initiative is out, the controversial weapons banned in more than 100 countries are now in Ukraine, which last week said it has already received cluster munitions from the US.

"The irresponsible transfer of cluster bombs can easily lead to humanitarian problems. Humanitarian concerns and legitimate military security needs should be addressed in a balanced manner, and an attitude of prudence and restraint should be exercised in the transfer of cluster bombs," Geng said.

Geng also said that nuclear safety and security needed to be ensured. "We once again call on both parties to the conflict to exercise maximum rational restraint, abide by nuclear safety conventions and other international laws, and resolutely avoid man-made nuclear accidents," he said.