At the Deichtorhallen in Hamburg , Germany , in 1999 , he constructed what he then maintained was the world 's largest sculpture , a vast platform bearing an actual-size photographic replica of his father 's garden raised high overhead on a complex system of polished aluminum scaffolding .
Germany
Hamburg
/location/location/contains
Germany
Hamburg
/location/country/administrative_divisions
Hamburg
Germany
/location/administrative_division/country
LOCATION
Hamburg
LOCATION
Germany