Kiev has confirmed military targets across the eastern European nation were under attack and severed diplomatic relations with Moscow.
Ukraine was under siege on Thursday after Russian President Vladimir Putin announced he was invading in what he termed a "special military operation".
Ukraine's border guard agency says the Russian military has attacked the country from neighbouring Belarus.
Russia, Belarus extend military drills; Macron and Putin agree to preserve peace
Russian President Vladimir Putin held a telephone conversation with his French counterpart Emmanuel Macron, where the two leaders discussed the EU-Belarus migrant crisis
The Polish government has announced that it will reopen a 3-kilometre restricted zone in the border area with Belarus for journalists.
Nikos Dendias accused Belarus of copying tactics used by Ankara last yr when a tense stand off at the Greek-Turkish land border was triggered by arrival of thousands of migrants, asylum seekers
Four EU member states, the UK, the US, and Albania, have called for a strong international reaction to the Belarusian activities regarding the migration crisis on the border with Poland.
European gas prices reversed earlier losses after the threat
Chancellor Angela Merkel asked Russian President Vladimir Putin on Wednesday to intervene with Belarus over the migrant situation on that country's border with Poland
A Romanian military airplane has evacuated 14 Romanian nationals and four Bulgarians from the Afghan capital of Kabul, the Romanian Foreign Ministry reported.
The president of IOC said disciplinary procedures on two Belarus coaches will continue, after they were removed from Olympics over involvement in trying to send Krystsina Tsimanouskaya back to Belarus
Sprinter Krystsina Tsimanouskaya was granted a humanitarian visa by the Warsaw government
The main leader of Belarus' embattled opposition has sought and apparently won US support for increasing pressure on the country's authoritarian leader
The United States has proposed sharp restrictions on travel between the US and Belarus, the latest fallout from the forced landing of a passenger jet to arrest a dissident Belarussian journalist
European Union foreign ministers will approve Monday a fresh set of sanctions against scores of officials in Belarus
Belarus reported 943 new Covid-19 cases on Sunday, taking its total to 399,852, according to the country's health ministry
Belarus earlier this week forced the landing of a jetliner carrying Pratasevich, a Belarusian journalist and outspoken critic of the Lukashenko regime, as it was traveling between Greece and Lithuania
Belarusian opposition leader has called for 'global protests' on Saturday against the government led by President Alexander Lukashenko, following the detention of journalist Roman Protasevich
The method by which Belarus seemingly ordered the pilot to make an emergency landing at Minsk may be legally significant