 
 <prompt> How meeting dey different for different congregations? Given di last question, write one context wey get di answer. E fit be 1 - 20 sentences. Context: <response>: ```Meetings for worship and study dey happun for Kingdom Halls, wey dey usually simple, and no get religious symbols. Witnesses dey assigned to one congregation wey dey their "territory" wey dem dey usually stay and attend weekly services wey dem dey call "meetings" as congregation elders don schedule am. The meetings dey mostly dey focus on study of Watch Tower Society literature and the Bible. The format of the meetings dey set by the religion headquarters, and the subject matter for most meetings na the same worldwide. Congregations dey meet for two sessions every week wey comprise five distinct meetings wey total about three-and-a-half hours, dem dey usually gather mid-week (three meetings) and for the weekend (two meetings). Before 2009, congregations dey meet three times every week; dem con compress the meetings, with the aim make members dedicate one evening for "family worship". Gatherings dey start and end with kingdom songs (hymns) and brief prayers. Twice every year, Witnesses from different congregations wey form one "circuit" dey gather for one-day assembly. Larger groups of congregations dey meet once every year for one three-day "regional convention", usually for rented stadiums or auditoriums. Their most important and solemn event na the commemoration of the "Lord's Evening Meal", or "Memorial of Christ's Death" on the date of the Jewish Passover.``` 