Slovyansk mayor calls on Putin to intervene or supply separatists with arms

The video discusses the imposition of a curfew in the city from 24 to 6 hours due to security concerns. It calls for international assistance in the form of peacekeeping forces, food supplies, and weapons. The curfew and security measures will remain in place until the threat of attack is eliminated.

What is the duration of the curfew mentioned?

What specific types of help are mentioned in the request?