Bureau International des Expositions
|Formation||22 November 1928|
The Bureau International des Expositions or the Bureau of International Expositions (BIE) is an intergovernmental organization created to supervise international exhibitions (also known as expos or
The BIE was established by the Convention Relating to International Exhibitions, signed in
Today, 170 member countries have adhered to the BIE Convention.
The BIE regulates two types of expositions: Registered Exhibitions (commonly called World Expos) and Recognized Exhibitions (commonly called Specialized Expositions). Horticultural Exhibitions with an A1 grade, regulated by the
The Bureau International des Expositions also recognises the