Quests are organized by geographical region in collapsible sections (clicking the + by the region name expands to show quests in that region and clicking the - hides the quests in that region). The Quest Log can hold 25 quests at a time. The initial release of World of Warcraft had a limit of 20 quests, but with the release of Burning Crusade and the 2.0 patch, the limit was increased to 25 quests.