Belgian Congo 1914 Bandundu (Inzia) 5c Postal Card Uprated 5c Adhesive Censored by Russian Authorities Sent to Luchow China Redirected to Tsinfau; the Card from the Mission Navigating & Mapping Smaller Areas Along the Izia River in the Interior of Belgian Congo; An Extraordinary Origin to a Rare Destination; RARE (17-0805)