August-7 September 1986 (FIP) Stockholmia 2019 Internationell Frimärksutställning, Stockholm, 29 May-2 June 2019 United Kingdom London Philatelic Exhibition 1890 London Philatelic Exhibition 1897 International Philatelic Exhibition, City Art Gallery, Manchester, 29 June-5 July 1899 International Philatelic Exhibition, Caxton Hall, Westminster, 23 May-1 June 1906 Jubilee International Stamp Exhibition, Royal Horticultural Hall, London, 14–19 October 1912 London International Stamp Exhibition, Royal Horticultural Hall, London, 14–26 May 1923 APEX International Air Post Exhibition Stamp Centenary Exhibition 1940 London International Stamp Exhibition 1950 London International Stamp Exhibition 1960 Royal Philatelic Society London's Centenary Exhibition, Seymour Hall, London, 11–20 April 1969 Philympia 1970 APEX 73 International Airmail Exhibition London 1980 International Stamp Exhibition (FIP) Stamp World London 1990 (FIP) EURAPEX''93 Aerophilatelic exhibition, London, 2–7 March 1993. The Stamp Show 2000 (FIP) London 2010 International Stamp Exhibition (FIP) London 2015 Europhilex London 2022 International Stamp Exhibition (FIP) Stampex, London South Italy Exposition Philatelique Internationale, Milan, 1894 Exposition Philatelique Internationale, Turin, 1898 Exposition Philatelique Internationale, Milan, 16–23 September 1906 International philatelic exhibition, Torino, 14–23 October 1911 Sicilia '59 esposizione filatelica internazionale, Palermo, 16–26 October 1959 Italia '66 esposizione filatelica internazionale con sezione numismatica, Udine, 26–31 July 1966 ITALIA '76 Esposizione mondiale di filatelia = World Stamp Exhibition, Milan, 14–24 October 1976 (FIP) Italia '85 esposizione mondiale di filatelia, Rome, 25 October-3 November 1985 (FIP) Genova '92 esposizione mondiale di filatelia tematica, Genova, 18–27 September 1992 (FIP) Italia '98 Esposizione mondiale di filatelia, Milan, 23 October-1 November 1998 (FIP) ITALIA 2009 International Philately Festival, Rome, 21–25 October 2009 Malta Maltex (annually 2000-) Gozo Philatelic Society Exhibition (annually 1999-) Wirja Filatelika ta' Malta (annually 1970–1999) Żejtun Philatelic Exhibition (annually every September 2003-) by the Żejtun Philatelic Group Portugal PORTUGAL 1953 da Exposicao Filatelica International, Lisbon, 3–11 August 1953 PORTUGAL '77 World Thematic Exhibition, Oporto, 19–28 November 1977 (FIP) PORTUGAL 1998, Lisbon, 4–13 September 1998 (FIP) PORTUGAL 2010 World Stamp Exhibition, Lisbon, 1–10 October 2010 (FIP) San Marino San Marino 77: centenario del francobollo della Repubblica di San Marino, San Marino, 28 August-4 September 1977 Slovenia Filatelistična razstava z mednarodno udeležbo = Philatelic Exhibition with International Participation, Ljubljana, 15–19 September 1999 Maribofila 2012 International Philatelic Exhibition, Maribor, 24–27 May 2012 Spain 1950 Exposicion Conmemorativa Del Sello Español ECSE, Madrid, 12–22 October 1950 (FIP) Exposicion Y Congreso Internacional De Barcelona CIF-60, Barcelona, 26 March-6 April 1960 (FIP) España '75: Exposición Mundial de Filatelia, Madrid, 4–13 April 1975 (FIP) Espamer '80