
Transportation in Geneva
Geneva has an excellent public transport system, operated by Transports Publics Genevois (TPG), which includes buses, trams, and trains. Tickets are to be bought at the ticket machines located at every bus or tram stop in the city and inside the buses going outside of the city. As there are no ticket machines in the city buses, you are supposed to buy your ticket at the station before the vehicle comes.
How to get to the city center from the airport
WMO Headquarters

Visa Information
If you require a visa to enter Switzerland, please ensure that you apply well in advance of your travel date. Participants attending meetings at the WMO in Geneva may need to obtain a Schengen visa, depending on their nationality.
We recommend using a visa eligibility checker to confirm your requirements.
For the most up-to-date visa regulations and application procedures, consult the official Swiss government visa page or contact the nearest Swiss consulate or embassy. Please also visit this link.
If needed, you will be able to download an official visa invitation letter during the online registration process to support your visa application.