BERLIN, July 6 (Xinhua) -- A team from China's Nanjing University held a memorial event by John Rabe's tombstone in Berlin on Saturday to remember the German's heroic action of protecting hundreds of thousands of Chinese in Nanjing during World War II.
Christoph Reinhardt, great-grandson of Rabe, joined the event organized by the "Diaries of John Rabe and the City of Peace" scientific investigation team from Nan
