united states, holland swits and others cannot tell us how to do things. >> with the genocide trial to start, they'll likely return to the international spotlight. it's sex months off, and bringing the most infamous dictator back to court may be elusive. >>> it's been become 70 years since the end of the world war ii. the u.s. holds a lot of nazi art. it is in storage and do dangerous to return. >> reporter: these are the pointings us expect the u.s. army to have. artwork commissioned by the military itself, to record the u.s. war experience abroad. a few steps away the subject matter transform. >> one of the main issues of this piece is you look at the skull and cross bones and you look at the dollar badge signifying the ss. it's a direct message. >> it's one of 466 gerlan works held at an army base under the terms of an agreement under german de-nazification. >> reporter: they were not returned if they had slogans, had nazi leaders or depicted certain messages. >> the art commission by the nazis was contrasted to the u.s. >> that is not what you see on the pointing of the gis, the sc