[Hanoi, July 27. Image via Getty]

A woman sits praying in front of a grave at an official cemetery in Hanoi to mark the national 'Day for War Martyrs and Invalids' on July 27, 2009. Families and officials have been paying visits to official cemeteries throughout the country. AFP PHOTO / HOANG DINH Nam (Photo credit should read HOANG DINH NAM/AFP/Getty Images)