• Root node
    • Europe
      • Norway
        • Stavanger
        • Bergen
        • Oslo
      • United Kingdom
        • London
        • Manchester
      • Sweden
      • Denmark
      • Germany
        • Berlin
        • Munich
        • Stuttgart
    • Asia
      • Japan
      • China
      • Indonesia
    • Africa
      • Tanzania
      • Kenya
    • America
      • Canada
      • United States
      • Mexico
      • Argentina
    • Cannot have children
    • Cannot be dragged