BUENOS AIRES (Reuters) - Russian President Vladimir Putin could meet his Ukrainian counterpart Petro Poroshenko on the sidelines of the World Cup final in Brazil on Sunday, although no talks were being planned at this point, a spokesman for the Kremlin said on Saturday.
"We are not preparing any separate meetings. As far as we know, he is going there too," said Kremlin spokesman Dmitry Peskov in the Argentine capital Buenos Aires.
