Sawt Falasteen - Putin suspends US nuclear treaty in anti-West speech

In his scathing state of the nation address ahead of the first anniversary of the campaign in Ukraine, Putin also vowed that Russia would keep fighting in Ukraine and "systematically" achieve its aims.

The Russian leader accused Western powers of wanting "to be done with us once and for all", but said increasingly stringent international sanctions on Russia "will not succeed".

He said Moscow would no longer take part in the New START treaty for nuclear disarmament but would not pull out of the agreement altogether.

The 2010 deal is the last remaining arms control treaty between the world's two main nuclear powers but it has frayed in recent years, with the two sides accusing each other of not complying with it.

US Secretary of State Antony Blinken said Russia's decision was "deeply unfortunate and irresponsible" but that Washington was still willing to talk about the issue.

NATO Secretary General Jens Stoltenberg said the move meant that "the whole arms control architecture has been dismantled".

- 'Critical moment' -

Putin was speaking a day after US President Joe Biden made a surprise visit to Kyiv in which he promised additional arms deliveries for Ukraine and "unwavering" support.

On a visit to NATO member Poland on Tuesday, Biden told President Andrzej Duda he was coming "at a critical moment".

"NATO is stronger than it's ever been," Biden said, reaffirming Washington's "iron-clad" commitment to the Western alliance's principle of collective defence.

Duda said that thanks to Biden "we can see that America can keep the world order".

Biden is due to respond to Putin's address at 1630 GMT on Tuesday with his own speech in Warsaw's historic Royal Castle.

On Wednesday, he is due to meet with the leaders of nine eastern NATO members which have been staunch supporters of Ukraine and where there are fears of the conflict spilling over.

A top US official reacted to Putin's remarks, dismissing as an "absurdity" his accusations that Russia had been threatened by the West as justification for sending troops into Ukraine on February 24, 2022.

"Nobody is attacking Russia. There's a kind of absurdity in the notion that Russia was under some form of military threat from Ukraine or anyone else," White House National Security Advisor Jake Sullivan told reporters in Warsaw.

Shortly after Putin's speech, Ukraine's presidential chief of staff Andriy Yermak said on Telegram that Moscow was "strategically at a dead end".

"Our goal is to kick them out of Ukraine and punish them for everything," he said.

- 'Mercilessly killing' -

When the Kremlin launched the offensive in Ukraine, its so-called "special military operation" was planned to be a rapid conquest leading to capitulation and the installation of a pro-Russian regime.

Since then, Russia has been forced to give up ground in Ukraine but has kept up a barrage of drone and missile attacks and the military and civilian toll has spiralled.

Other Western sources estimate the conflict has caused 150,000 casualties on each side.

In Ukraine on Tuesday, President Volodymyr Zelensky blasted Russia for "mercilessly killing" civilians in the southern city of Kherson as local officials reported at least five deaths following strikes there.

AFP reporters saw dead bodies covered with plastic sheets or foil blankets on the streets near a bus stop and a supermarket in Kherson.

Kherson is the capital of one of the four regions -- along with Donetsk, Luhansk and Zaporizhzhia -- that Russia claims to have annexed but has never fully controlled.

- 'Getting out of control' -

On Tuesday, China said it was "deeply concerned" about the conflict, which it said was "intensifying and even getting out of control".

Foreign Minister Qin Gang said Beijing would "urge the countries concerned to stop adding fuel to the fire as soon as possible".

China has sought to position itself as a neutral party, while maintaining close ties with its strategic ally Russia.

China's top diplomat, Wang Yi, is due in Moscow on Tuesday for talks, in his final stop of a European tour. He is expected to meet with Russian Foreign Minister Sergei Lavrov on Wednesday.

The Western allies worry they are falling behind in supplying enough shells for Kyiv's artillery to fend off a renewed Russian offensive.

But if the fears -- first raised by Washington -- that China is preparing to deliver weapons to Russia are realised, they could fall even further behind in what would be a growing arms supply race.

Y.Zaher--SF-PST