As one of the largest and most diverse Islamic conventions in North America, the MAS-ICNA Convention was launched at McCormick Place, the largest convention center in the region, and was set to continue through Dec. 29.

The three-day-convention, one of the programs gathering tens of thousands of Muslims from all over the world, especially North American, began with Friday prayer at the exhibition area.

More than 100 renowned American Muslim speakers scheduled to join the convention themed Islam: Meeting today's challenges and investing in a better future.

In addition to the conference and training programs, the convention has a large market area -- 450 boots with promotional and vendor stands.

The convention takes place every December during the winter holiday season.

The convention seeks to provide an atmosphere energized by unified praise and worship by offering a variety of lectures which depict solid Islamic teaching, as well as provides various programs, including intensive workshops, a diverse 450 Booth-Bazaar and entertainment sessions which include a talent show, Quran competition, a kids carnival and Islamic music.