Last summer I attended at Cannes Lions Festival – it was great to meet people from al over the world and listen to speakers as Kofi Annan, Steve Ballmer, Biz Stone, Bob Geldof, Mark Tutssel. This years it will be hold in 20-26 June with speakers as David Droga (how is one of the best master minds in modern advertising history).

The Cannes Lions International Advertising Festival is the world’s biggest celebration of creativity in communications. As the most prestigious international advertising awards, more than 22,500 entries from all over the world are showcased and judged at the Festival. Winners receive the highly coveted Lion trophy, presented at four award ceremonies throughout the week.
Canneslions.com