A rare 1932 diplomatic Registered cover posted to high rank officer of Germany Foreign Ministry via Siberia from Shanghai (China Merchants Group Building Address on back), multi frank of 5cents, 10 cents and 50cents China Junk Ship stamps, cancelled in Shanghai with back stamp of Berlin date 6-4-1932, affixed registered mark with registered post label from Shanghai, after “January 28 incident” (一二八事變）”happened in Shanghai between Japan and China. Intro of sender address: China Merchants Group Building (輪船招商局大樓）Address in 1932 aka 9 Whangpoo Road（黃浦路9號） / 9 Zhongshan Road East 1 (after 1943), being one of the most important building in the Bund of Shanghai as the Headquarter of China Merchants Group (see: last 3 images ) Intro of recipient address: auswaertiges amt. Wilhelmstrasse 75 Berlin was the address of Foreign Ministry of Germany before and during WWII. The original building has been demolished after WWII. Shipping to EU via registered post/eExpress.