The rally “I am Volnovakha’’ will be held in Kyiv on Sunday in order to pay tribute to the peaceful civilians perished in the result of a bus explosion in Kyiv. 

According to Ukrainian media, organizers of the gathering call on Petro Poroshenko to take part in the march. 

They also asked the government to invite the world leaders to participate in the solidarity march.

The bus was exploded by insurgents near Volnovakha, in Donetsk. 13 people died as a result of the blast and over 17 were injured.