<prompt> Translate the following text to SwahiliHe smuggled it back to Germany, but it vanished during World War II, only to make a dramatic reappearance in Moscow in 1993.  <response>: Alibadilisha jina lake na kuifanya kuwa jina la kipekee la Ujerumani, lakini ilipotea wakati wa Vita Kuu ya Pili ya Dunia, na baadaye ilionekana tena huko Moscow mwaka wa 1993. 