Multimedia Halloween in Costa Rica Nasana By REUTERS Published: 11:14 am Nov 01, 2015 A man places candles on the grave during a vigil at a cemetery in Barva de Heredia, Costa Rica, October 31, 2015. Residents of the area hold vigils in the cemetery to prevent the graves of their loved ones from being vandalised on Halloween, according to local media. Photo: Reuters Halloween in Costa Rica #Costa Rica #Candlelight vigil #Halloween #cemetery #Barva de Heredia