YEREVAN. - Serbia’s President Tomislav Nikolić has just landed at Yerevan airport Zvartnots, Armenian News – reports.

Russia’s President Vladimir Putin and France’s President Francois Hollande are also expected to arrive at the airport.

The heads of the countries arrive in Armenia to take part in the events commemorating the 100th anniversary of the Armenian Genocide. Tomorrow, on April 24, they will pay tribute to the Armenian Genocide victims at Tsiternakabers Armenian Genocide Memorial Complex.