donetsk. they claim to have heavy weapons available. on the eastern outskirts, sand is being dumped to fortify new roadblocks. we're told not to film. around the city, pro-russian separatists are building more and more roadblocks. the men here won't talk to us. but they're all wearing the insignia of the battalion. and they expect more reinforcements in the coming days. only thousand turned up for this separatist rally in a city of more than a million. but their leader seems confident. volunteers are coming both from russia and other regions. we have to check them and choose between them because we don't have enough weapons for all of them and we can't send people to fight with sticks.