The memorial events dedicated to the 25th anniversary of Chernobyl catastrophe will take place in Ukraine today.

According to the press service of the head of the state, President of Ukraine Victor Yanukovych will take part in the memorial events.

President of Russia Dmitriy Medvedev will also take part in these events.

It is planned that the heads of the states and Primate of Russian Orthodox Church Kirill will visit Chernobyl.