Located on the west coast of Central Africa, Cameroon covers an area of 475,400 square kilometers (183,695 square miles), slightly more than California.
Re: Which vans have seats that fold into the floor? Going back to the OP--we have a 2005 Nissan Quest, and the 2nd row captain's chairs fold down almost flat. They don't go into the floor, but the floor of the 3rd row is slightly raised, so the 2nd row seats collapse to create an almost flat floor. We've only used it that way a few times.
With 44.4 cubic feet of cargo space with the third-row seats folded, the 2015 Mazda5 has much less space than most minivans. For example, the Honda Odyssey has 93.1 cubic feet of cargo space with its third-row seats folded, and the Toyota Sienna has 87.1.