Apparently 5 people per square meter is possible; so 2000 square meters is not that big. https://www.gkstill.com/Support/crowd-density/CrowdDensity-1.html https

Apparently 5 people per square meter is possible; so 2000 square meters is not that big. https://www.gkstill.com/Support/crowd-density/CrowdDensity-1.html https://www.gkstill.com/Support/crowd-density/CrowdDensity-1...