High Schools students Senior College Students Under Graduate Students Students (Universities, Polytechnics, Colleges, Schools, ) Diploma Holders Parents Educational Professionals General Public .

In Europe approx. 10'000 to 20'000 undergraduate and graduate students attend the WEBA Events.

In the Middle East approx. 15'000 in Saudi Arabia, 10'000 in Bahrain and Siria

In Asia approx. 25'000 .

In South America approx. 25'000 .