Dutch King Willem-Alexander (2ndR) and Queen Maxima (3rdL) attend the unveiling of the National Monument for the MH17 victims in Vijfhuizen on July 17, 2017. 
Three years after Flight MH17 was shot down by a missile over war-torn Ukraine, more than 2,000 relatives gather to unveil a "living memorial" to their loved ones. A total of 298 trees have been planted in the shape of a green ribbon, one for each of the victims who died on board the Malaysia Airlines flight en route from Amsterdam to Kuala Lumpur. The flowers also represent "the sunflower fields in eastern Ukraine where some parts of the plane wreckage were found". / AFP PHOTO / ANP / Remko de Waal / Netherlands OUT        (Photo credit should read REMKO DE WAAL/AFP/Getty Images)