The US Secretary of State is meeting with the Russian Foreign Minister in Moscow on Tuesday morning.
This is an opportunity for John Kerry and Sergey Lavrov to mend their differences over Syria.
It comes ahead of international talks pencilled in for later this week, although no one is sure they will go ahead.
Who is involved?
The US Secretary of State John Kerry is in Moscow for high-level talks with his Russian counterpart aimed to mend any differences in the approach to the political process aimed at ending the conflict in Syria.
He is having discussions with Russian Foreign Minister Sergey Lavrov. He is also scheduled to meet Russian President Vladimir Putin.
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Find out more about US Secretary of State John Kerry here
Find out more about Russian Foreign Minister Sergey Lavrov here