Foreign ministers from the Group of Seven industrialized nations were united in opposing Russia's destabilizing behavior while agreeing to leave the door open for dialogue with Moscow, a senior U.S. official said on Sunday.
"There was G7 unity on opposing Russia's malign behavior," the senior State Department official, speaking on condition of anonymity, told reporters at the end of the first day of meetings in Toronto.
"There was also openness among G7 members to dialogue with Russia while we hold them accountable for their malign activities and their efforts to destabilize nations," the official added.
The ministers were expected to issue a final statement on Monday that would maintain an uncompromising line with Moscow, two sources familiar with discussions said.
"The language will be tough because of what the Russians have done until now. But it can also be interpreted as leaving the door open," said one source, who requested anonymity because they were not authorized to speak to the media.
"We are saying to them, 'If you want to be treated as a great power, then work with us'," the source said.
German Foreign Minister Heiko Maas called on Moscow to help resolve the crisis in Syria, where Russia and Iran are backing Syrian President Bashar al-Assad.
"We know that the Syrian conflict, for example, can't be solved without Russia. But it must then come up with constructive offers in return," he told reporters on Sunday.
The G7 meeting is the first high-level gathering of the allies since the United States, France and Britain launched 105 missiles targeting chemical weapons facilities in Syria in retaliation for a suspected poison gas attack on April 7.
The Western countries blame Assad for the attack that killed dozens of people. The Syrian government and its Russian ally deny involvement or using poison gas on April 7.