In 2013, the Guggenheim restaged a work from this country that consisted of polyethylene tubes filled with colored water and suspended like hammocks. The manifesto of a movement from this country declares “lock these corpses into their tombs” and vows to bring life to material rather than “falsify” it. An artist from this country was inspired by Jackson Pollock and Allan Kaprow’s “happenings” for a performance in which he rolled around in a pile (-5[1])of (10[1])mud wearing loincloths. Another artist from this country created an alias of a cartoonish, large-eared mouse called (10[1])Mr. DOB. (10[2])That artist from this country designed the cover of Kanye West’s Graduation (10[2])using his trademark (10[1])“superflat” aesthetic. For 10 points, name this country home to the Gutai Art movement and Takashi Murakami. ■END■ (10[1])