We tried the whole day to find a shop for buying stamps for our postcards in the city of Sao Paulobut all post offices are closed on sunday. So we decided to get some in the airport. But this wasn’t successful too. After 2 hours asking in every shop and walking around in all three terminals of this huge airport we only had the chance to hang a bill on the cards with a message in portugese to stamp and send it. We throw this package through a gap in the glassdoor of the only post office with the hope they will do this tomorrow for us… I am excited if the postcards will arrive one day…
