By Andrew Cawthorne CARACAS (Reuters) - Masked youths battled police, protesters burned and hung from lamp-posts effigies of President Nicolas Maduro and marchers demanded the "resurrection" of democracy on a volatile Easter Sunday in Venezuela. Though millions of Venezuelans have headed for Caribbean beaches and family gatherings over the Easter period, student demonstrators have sought to keep a nearly three-month protest movement going with religious-themed demonstrations. "We're staying in the street until we get our country back," student leader Djamil Jassir, 22, told Reuters in a square where protesters displayed dozens of used gas canisters and bullets as symbols of repression. "This is the time to stand firm." Later, several hundred hooded protesters, many wearing Guy Fawkes masks, set up barricades in the eastern Chacao district of Caracas that has been a near-daily battleground during recent unrest in Venezuela since mid-February.