I was in debt with postcrossing. Today I finally sent out the 5 cards: Finland, Spain, Vietnam, USA and Russia. Since we are commemorating the 100 years of the republic revolution, all the cards were replicas of vintage cards from the beginning of the 20th century. Considering that a great number of the population at this time was illiterate, the republicans used image based propaganda to spread the news about republican ideas and how the revolution was carried out. I really enjoy sending out these type of cards rather than boring scenery and views of Lisbon. I just hope the recipients enjoy them as much as I do.