Timeline of stamp issuing entities of Switzerland and connected areas

Geneva 1843–1848
Zürich 1843
Basel 1845
Switzerland 1849–today
LN (League of Nations) 1922–1944
ILO (International Labour Organization) 1923–1994
IBE (International Bureau of Education) 1944–1960
WHO (World Health Organisation) 1948–1995
IRO (International Refugee Organisation) 1950
UN (United Nations - European Offices) 1950–1963
WMO (World Meteorological Organization) 1956–1973
UPU (Universal Postal Union) 1957–2007
ITU (International Telecommunication Union) 1958–2003
WIPO (World Intellectual Property Organization) 1982–1985
IOC (International Olympic Committee) 2000–2008
1850
1860
1870
1880
1890
1900
1910
1920
1930
1940
1950
1960
1970
1980
1990
2000
2010
2020

Stamp issuing entities of Switzerland and connected areas

Name Issued
stamps
Bird
stamps
1843–1848 Geneva
1843 Zürich
1845 Basel
1849–today Switzerland ≈ 2 Thousand ≈ 61
1922–1944 LN (League of Nations)

SDN (Société des Nations) in French

1923–1994 ILO (International Labour Organization)

BIT (Bureau international du travail) in French

1944–1960 IBE (International Bureau of Education)

BIE (Bureau international d’éducation) in French

1948–1995 WHO (World Health Organisation)

OMS (Organisation mondiale de la santé) in French

1950 IRO (International Refugee Organisation)

OIR (Organisation internationale pour les réfugiés) in French

1950–1963 UN (United Nations - European Offices)

ONU (Organisation des Nations unies) in French

1956–1973 WMO (World Meteorological Organization)

OMM (Organisation météorologique mondiale) in French

1957–2007 UPU (Universal Postal Union)

UPU (Union postale universelle) in French

1958–2003 ITU (International Telecommunication Union)

UIT (Union internationale des télécommunications) in French

1982–1985 WIPO (World Intellectual Property Organization)

OMPI (Organisation mondiale de la propriété intellectuelle) in French

2000–2008 IOC (International Olympic Committee)

CIO (Comité international olympique) in French