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.
There is no clear-cut winner or loser among minivans where interior dimensions are concerned. The tallest minivan, the Nissan Quest, has the most headroom, especially in the front row (39.9 inches), although the Pacifica wins in third-row headroom. The Sienna takes the cake for shoulder room, hip room and cargo volume.