Switzerland, Switzerland
Экскурсии в ЦЕРН абсолютно бесплатны. Записаться на экскурсию можно здесь outreach.web.cern.ch/outreach/visites/index.html

Travel, chat,

Are you planning
a trip?

Select time and place and
find other travellers who will be there

You are travelling and looking for new friends?

Choose a language and see
who is travelling nearby

Have you got the tickets?

Check in your trip (date and destination)
so other travellers can message you