Ukraine's emergency services have reported five deaths as a result of one of the country's military jets being downed.
The North Atlantic Treaty Organisation is strengthening its land, sea and air forces in Eastern Europe.
An explosion has been heard in Kyiv as Ukraine is being hit by a second wave of missile attacks, according to reports.
Medyka acts as a border crossing between Poland and Ukraine.
The prime minister has discussed the UK's response after Russia launched an attack on Ukraine.
A large explosion was recorded in Dnipro, in the east of Ukraine, coming amid multiple blasts and casualties.
Former Brexit Secretary of State David Davis has called upon the UK to provide military aid to Ukraine.
The Kazakhstan Embassy in Ukraine is providing evacuation assistance amid Russia's 'full-scale invasion'.
The death toll is rising after Russia launched an attack on Ukraine.
It's unclear exactly how many Russian and Ukrainian soldiers have been killed after Vladimir Putin declared war this morning.
An Australian war correspondent in Ukraine caught the moment a missile flew over his head as he filmed himself walking down the street
Ukraine's defence minister has appealed to those who are willing to join the territorial defence forces amid Russia's invasion.
Former president Petro Poroshenko spoke as MPs held crisis talks in Ukraine's capital city.
Poland, Estonia, Latvia and Lithuania have triggered NATO Article Four in response to Russia's invasion of Ukraine.
News of the sanctions comes after Vladimir Putin launched a full-scale invasion in Ukraine.
Kharkiv Mayor Igor Terekhov issued the warning to residents in one of Ukraine's largest cities.
Putin's announcement of a 'special military operation' has amounted to a 'full-scale invasion' in Ukraine.
Putin announced a 'special military operation' in Ukraine, amounting to a 'full-scale invasion' and declaration of war.
Hundreds of Ukrainian civilians have been reported dead as Vladimir Putin launched a full-scale attack on the country.
Russia has launched a 'full-scale invasion' of Ukraine, according to reports
Ukrainian government websites have been hit by a potential cyber-attack
Journalist Sara Firth has taken to Twitter to share her experience on the frontline in Ukraine.
Reporters on the ground in Donetsk said that a column of unmarked military vehicles was seen rolling down streets on the city's outskirts