Russian President Vladimir Putin greets Head of the Buddhist Traditional Sangha of Russia Pandito Khambo Lama Damba Ayusheyev and First Vice-President of the Euro-Asia Division of the General Conference of Seventh-day Adventist Christian Church Oleg Goncharov during a flower-laying ceremony at the monument to Kuzma Minin and Dmitry Pozharsky on National Unity Day in Red Square, Moscow, Russia.