"All sides will participate in the National Dialogue Conference and the management system will be changed," said Algeria President Abdul-Aziz Bouteflika in a statement.

Bouteflika, who noted that the new constitution will be approved by the referendum vote, will change the management system and try to find a solution in political and economic terms.

Bouteflika, 82, faced with mass demonstrations since February 22. Demonstrators have demanded the withdrawal of the Bouteflika. Bouteflika, who pulls out the 5^th term precedency bid, has also postponed the elections scheduled on April 18. (ILKHA)