The Situation Room is an intelligence management complex on the ground floor of the West Wing of the White House. While the name suggests it is a single room, it is in fact a 5,000 square feet (460 m 2) operations suite consisting of a duty watch station and three secure conference rooms. More @Wikipedia
Hover over any link to get a description of the article. Please note that search keywords are sometimes hidden within the full article and don't appear in the description or title.