Leggi la versione in italianoThe San Marino Philatelic and Numismatic Office was present at the 26th Spring Convention in Bologna: the event was held on April 6 and 7, 2018 at the Nuovo Palanord, Parco Nord, entrance Via Stalingrado 83/85, tangenziale exit north. 7 bis (Ferrara direction). A special cancellation depicting Casa Isolani, with the ancient porticoes of Bologna, was used at the fair.
