11. Christmas Cards with Political Content
In the early 20th century, some nations censored or banned Christmas cards with political messages or anti-government themes, viewing them as subversive during volatile times. For instance, during the Cold War, Western organizations like Radio Free Europe disseminated Christmas cards into Eastern Bloc countries to promote anti-communist sentiments. These cards often depicted religious imagery and messages of freedom, which were considered subversive by the communist regimes. Such actions led to increased censorship and restrictions on the distribution of politically charged holiday greetings (militaryphs.org).
