It is planned to open 21 hub schools in Donetsk region this year, President of Ukraine Petro Poroshenko said.He noted that the issue of schools functioning was important for turning back the state sovereignty of Ukraine to the occupied territories. "To restore infrastructure, rebuild destroyed houses, bridges, energy and water supplies, ensure the safety by the Armed Forces of Ukraine, to ensure peace, tranquility and order by means of a new patrol police, to give start to the economy and businesses," said the head of the state.