Sweden. Facit 144A cover, 2×10 öre on insufficiently prepaid postcard, sent during the short 25 öre postage period, from VISBY LBR 5.7.1921 to Buenos Aires, Argentina. Private cancel GOTLÄNDSKA HEMBYGDSFÄSTEN I VISBY 5.7.1921, plus postage due cancellation T12½ and arrival pmk.