May 21 (UPI) -- Restrictions on cemetery visits during the Memorial Day weekend, due to the COVID-19 pandemic, were lifted on Friday by the Department of Veterans Affairs. No masks, social distancing requirements or limits on the size of groups will be demanded of any visitors vaccinated against the COVID-19 virus, although those not vaccinated are expected to adhere to Centers for Disease Control and Prevention guidance. The announcement follows a May 13 order allowing "fully vaccinated NCA [National Cemetery Association] employees, on-site contractors, volunteers, to include honor guards, and visitors" to forego masks. As on Memorial Day weekend in...