UNICEF

"The Killers teamed up with UNICEF, MTV EXIT, and the US AID to create this full-length David Slade-directed "Goodnight, Travel well" anti-sex trafficking clip. It works on one level as a video for the Day & Age track, but was created "to raise awareness about sex trafficking," not the Killers. As UNICEF notes:
There is almost no country in the world now that isnt affected by human trafficking in some way, said UNICEF Chief of Child Protection Susan Bissell. The statistics are staggering. More than 1.2 million children are being trafficked each year and nearly 80 per cent of all trafficking is for sexual exploitation, and the most at risk are girls."
in Stereogum