Pewter (such as cups, plates, or jewelry) due to health concerns stemming from the lead content. Modern pewters are available that are completely free of lead, although many pewters containing lead are still being produced for other purposes. A typical European casting alloy contains 94% tin, 1% copper, and 5% antimony. A European pewter sheet would contain 92% tin, 2% copper, and 6% antimony. Asian pewter, produced mostly in Malaysia, Singapore, and Thailand, contains a higher percentage of tin, usually 97.5% tin, 1% copper, and 1.5% antimony. This makes the alloy slightly softer. So-called "Mexican pewter" is an alloy of aluminum,
Main Administration for Affairs of Prisoners of War and Internees was that GUPVI was a major source of recruitment of future communist activists for communist states, such as GDR and People's Republic of Poland, as well as various "democratic committees" of Japanese, Austrians, etc. Significant efforts were channelled into " ideological reforging" ("идеологическая перековка") of the laborers, and numerous clubs, libraries, local radio stations were created. In total, during the whole period of the existence of GUPVI there were over 500 POW camps (within the Soviet Union and abroad) which imprisoned over 4,000,000 POW. Main Administration for Affairs of Prisoners of War and Internees The Main Administration for Affairs of