Incredible But True Incredible But True Human World History Makers Cities Of The World Art And Music Sporting Headlines Plant Life Fish, Amphibians, Reptiles Birds and Mammals Creepy Crawlies Marine Life Restless Earth Earth's Secrets Changing Weather Seas And Oceans Comparisons Amazing Structures Machines And Man World Of Inventions Travelling Around Mysterious Universe	Big Berg The world's largest iceberg was bigger than Belgium. Spotted in the Antarctic in 1956, it covered 31,000sq km. An iceberg   Previous: Back Book: Incredible But True Section: Incredible But True Chapter: Restless Earth