The present opinion does not constitute a full and comprehensive review of the entire legal and institutional framework governing referendums in Serbia. While the draft addresses referendums at the national, provincial and local levels, the opinion will mainly focus on referendums at the national level and pay particular attention to constitutional referendums, since such a referendum is planned in the near future. It should not be inferred from this that the Venice Commission is of the opinion that the provisions not expressively dealt with here are unproblematic.