President Donald Trump has officially met his Russian counterpart, Vladimir Putin.
The two leaders have a high-profile meeting set for 9:45 a.m. ET on Friday morning, but they appear to have already met more informally at the G-20 summit.
Germany, the G-20 host country, posted a behind-the-scenes video on its official cabinet Facebook page of various world leaders greeting one another.
Here are the photos:
Trump's more official meeting with Putin will take place amid crumbling US-Russia relations. The president faces investigations by Congress and the FBI into Russia's interference in the 2016 election and whether the Trump campaign played a role in it.
Here's the handshake between Trump and Putin:
The two presidents also took part in a G-20 "family photo" in Germany:
