MOSCOW, October 6. /TASS/. Russian President Vladimir Putin is scheduled to have a series of phone calls with foreign leaders on his birthday, October 7, Presidential Aide Yury Ushakov has told reporters.

"As it is well-known, Russian President Vladimir Putin is celebrating his birthday tomorrow, on October 7. As usual, a series of phone calls with foreign leaders, who will congratulate our president, will take place on that day," Ushakov said.

He added that all information about the talks will be available on the Kremlin’s official website, and "nothing will be concealed."