The Jamboree On The Air - Jamboree On The Internet (JOTA-JOTI) is an event that enables Scouts (and Guides) from all over the world to meet, even though they might not be in the same geographical location.
JOTA-JOTI uses Amateur Radio and the Internet. JOTA-JOTI is the largest Scouting event in the world. In 2015 over 1 million Scouts participated across over 150 countries. The first JOTA took place in 1958 and the first JOTI in 1997.