Victory Day event commemorating second world war highlights drain of Ukraine war on Russia’s military

A solitary, symbolic tank has featured in Russia’s annual 9 May military parade for the second year in a row as the country was forced to pare down its normal display of military might during a full-scale war in which it has suffered unprecedented losses over the last two years.

The single tank to roll across Red Square as Vladimir Putin reviewed about 9,000 troops was a second world war-era T-34 carrying the banner that the Soviet Union used when it defeated Nazi Germany alongside other allies. The tank has gained iconic status, but is not in combat use and is instead a token of those that used to be part of the 9 May Victory Day celebrations.

Ally to take part in exercises alongside Russia; Ukraine says it has exposed network of agents run by Moscow

Russia and Ukraine have accused each other at the global chemical weapons watchdog in The Hague of using banned toxins on the battlefield, the organisation said on Tuesday.

The Organisation for the Prohibition of Chemical Weapons (OPCW) said that the accusations were “insufficiently substantiated” but added that “the situation remains volatile and extremely concerning regarding the possible re-emergence of use of toxic chemicals as weapons.”

Russian president claims mandate for Ukraine invasion and ‘correctness of the country’s course’

• Ukraine war – live updates

Vladimir Putin has been sworn into his fifth term as Russia’s leader in a ceremony attended by Russia’s political elite but boycotted by the UK, US and most European envoys.

The ceremony, which begins a presidential term that could end with Putin in power for 30 years, was marked by a bellicose speech trumpeting Russia’s national interests as he wages war in Ukraine and clashes with the west.

British ambassador is summoned and told that installations and equipment in Ukraine and elsewhere could be targeted

The British ambassador to Moscow, Nigel Casey, was summoned to the Russian foreign ministry, Russian state agency RIA reported on Monday. Reuters said the ministry did not give the reason but there is speculation that it is linked to statements made last week by the foreign secretary, David Cameron, saying he had no issue with British-supplied weapons being used by Ukraine to strike inside Russia.

It comes as Russia has cited statements by the west as justification for upcoming nuclear weapons drills.

US describe Russian’s allegation that Ukraine was involved in attack as ‘nonsense’ and says it passed warning to Russian security services

The Russian communications watchdog Roskomnadzor has restricted access to 11 channels in the Telegram messaging app “with terrorist content” over the past two days, reports Reuters citing an article by the state-owned news agency RIA Novosti on Thursday.

Poland’s prime minister on Thursday hosted his Ukrainian counterpart for long-awaited talks designed to ease friction over Ukrainian farm imports and border blockades by disgruntled Polish farmers, reports news agency Agence France-Presse (AFP).