BBC News War in Ukraine

President Volodymyr Zelensky is now in Canada for his first visit there since Russia's full-scale invasion of Ukraine began.

With an election looming, politicians are grappling with how to support Ukraine and prioritise national interests.

Mateusz Morawiecki's remarks come as tensions escalate over Ukraine's grain exports.

Nato members are considering sending more weapons to Ukraine.

The Ukrainian president is in Washington DC as part of a trip focused on winning financial support to repel Russia.

As Zelensky lobbies for more funding from sceptical US politicians, we take a closer look at the cost of war.

Orla Guerin visits a hospital and clinic in Ukraine, where 15,000 lost limbs in the first half of 2023.

The US is the largest donor to Ukraine in terms of money spent, but do Americans support the cause?

Professor Nicoleta Cinpoeş has pledged her support after visiting a theatre in the war-torn country.

The world must unite to end Russia's aggression, Ukraine's president tells the UN General Assembly.

The price of a barrel of oil rose above $95 on Tuesday, stoking fears it could impact inflation.

UK Help For Ukraine says volunteers cannot send out supplies after its electricity was switched off.

Kyiv says Slovakia, Poland and Hungary act illegally - but they say they need to protect their farmers.

Kyiv says Moscow falsely used genocide law to justify its invasion, but Russia wants the case thrown out.

Ukraine's generals say they have broken through Russia's first line of defence in the south.

Officials say the vessels will deliver 20,000 tonnes of wheat to world markets.