Museum of Applied Photonics
this museum of technology was located on the planet Obroa-skai. Twenty-seven years after the Battle of Yavin, after the Yuuzhan Vong overran Obroa-skai and claimed the world for themselves, they left the Museum of Applied Photonics intact, one of a thousand such buildings which were saved from destruction so that the Yuuzhan Vong could better understand their enemies. The Museum itself was converted into use as Warmaster Tsavong Lah's personal base of operations during the war.