ABC7 Attendance

ABC1 (November 2011) was attended by 800 participants from 64 countries, ABC2 (November 2013) by more than 1,000 participants from 71 countries, ABC3 (November 2015) by more than 1,200 participants from 84 countries, ABC4 (November 2017) about 1,300 participants from 89 countries, ABC5 (November 2019), about 1500 participants from 90 countries, ABC6 (virtual format, November 2021), about 900 participants from 69 countries. We are expecting 1500 at ABC7.