HUNFILEX 2022 World Stamp Championship
Budapest, Hungary BudapestAPPEAL to SUPPORT HUNFILEX 2022 https://hungarianphilately.org/wp-content/uploads/2021/03/Newsletter2-ENG-rotated-2.pdf https://hungarianphilately.org/wp-content/uploads/2021/03/Patron-ENG-1.png