1941 incoming censored postcard “Ansichtskarte unzulässig”, Königsberg – Reval/Tallinn

Incoming postcard, censored in Königsberg, where red marks “Ansichtskarte unzulässig” (“Postcards not allowed”) and “Ostland” were applied. The postcard still passed and likely arrived in Tallinn. Sending picture postcard was not allowed in the beginning of the German occupation as these could be used to pass secret codes.