The framed image, taken during their summit in Alaska last August, is placed in a vestibule above a picture of Trump with one of his grandchildren.
Kirill Dmitriev, a Kremlin envoy, praised the photo, stating, 'A picture is worth a thousand words.'
US Sen. Mark Warner criticized the placement, suggesting it shows Trump prioritizing Putin over the American people and his own family.
The meeting in Alaska was the first between US and Russian leaders since Russia's full-scale invasion of Ukraine, and was hailed as a victory in Moscow.