World Biggest

• Ocean: Pacific Ocean
• River: Amazon (South Africa)
• Island: Green Land (Denmark)
• Desert: Sahara Desert (Africa)
• Zoo:  Henry Doorly Zoo (USA)
• Lake: Caspian Sea (Russia)
• Museum: British Museum(London)
• Pool: Auckland (USA)
• Epic: Mahabharata
• Airlines: Delta Airlines.(USA)
• Airport: King Abdul Aziz(Saudi Arab)
• Country: Russia
• Railway Station: Grand Center Terminal (New York)
• Bird:Ostrich
• Animal: Blue Whale.