The prospect of a Russian invasion of Ukraine would put them in the difficult position of choosing between doing business with the West or with Moscow.
French President Emmanuel Macron held a second phone conversation with Russian President Vladimir Putin on Sunday amid Ukraine crisis, BFMTV reports.
Russia held nuclear drills Saturday as well as the conventional exercises in Belarus, and has ongoing naval drills off the coast in the Black Sea.
Brent crude futures were up $1.34, or 1.4%, at $94.88 a barrel at 2312 GMT after hitting a high of $95.00 in early trade.
Residents of Ukraine's capital filled a gold-domed cathedral to pray for peace.
White House press secretary Jen Psaki said the administration has been clear that we are committed to pursuing diplomacy until the moment an invasion begins.
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Britain has an issue with Russian money funnelling through the City of London and it must be dealt with, PM Boris Johnson said
Russia, Belarus extend military drills; Macron and Putin agree to preserve peace
Live news updates: India on Sunday advised its citizens 'whose stay is not deemed essential' to leave Ukraine temporarily.
West fears imminent Russian invasion of Ukraine, estimating that more than 150,000 Russian troops have encircled the country.
The Ukrainian defence ministry has reported further ceasefire violations in the east, after a day of heavy weapons fire Saturday
Russia extended military drills near Ukraine's northern borders amid increased fears that two days of sustained shelling along the contact line
According to an official document in 2020, Ukraine had a small but vibrant Indian community and there were about 18,000 Indian students studying in that country
'The success in insulating the event from the virus and keeping disruption to sports events to a minimum also reflected the effectiveness and flexibility of China's overall zero-Covid policies'
West says Russia was poised to attack its neighbour, which is surrounded on three sides by about 150,000 Russian soldiers.
Participants would be keenly tracking the geopolitical developments regarding Russia-Ukraine tensions, which have been weighing on global sentiment for the past few weeks
The latest estimates by the US government suggests that between 169,000 and 190,000 Russian troops are now stationed along Ukraine's border
Even as the Biden administration attempts to blunt Russia's ability to seize the initiative, it too faces credibility challenges.
Putin on Saturday watched the exercise from the situation centre at the Kremlin together with Belarusian President Alexander Lukashenko