By Samuel McKeith (Reuters) – Australian police have given thousands of protesters until the end of Sunday to leave occupied areas of the country’s capital, as days-long rallies continue against COVID-19 vaccine mandates. Several thousand protesters remained in place at Canberra’s major showgrounds, while fewer than 100 demonstrators were gathered near the federal parliament building, an Australian Capital Territory (ACT) police spokesperson told Reuters. No protesters in Canberra had been arrested so far on Sunday after three were detained on Saturday. “They must be out by today,” the police …