Featured: Biggest Tree - Located in the Giant Forest of the Sequoia National Park, in California, it may not be the tallest tree in the world, but it’s definitely the largest by volume. Did you know that the biggest tree in the world is named after General Sherman? Longest Building - Did you know that the longest building in the world is located on a German island? Prora, also called the “monster by the sea”, is a total of 4.5 km long. More intriguing facts about this massive building on “Did you know”. Biggest School - Did you know the biggest school in the world has 47.000 students, 2000 class rooms and 2500 teachers? We travel to Lucknow in India to discover the secrets behind this massive school. Biggest Family - We travel to Mizoram in north east India to visit the biggest family worldwide: Ziona Chana with his 39 wives and 94 children. We find out everything about their everyday live. Biggest Rose - Among all the colourful varieties of flowers: Freedom - the biggest rose in the world. It can grow up to 180 cm. We find out more about this astonishing plant. 25:42 Biggest Swimming Pool Would you believe that 250 million litres of water fit inside the biggest pool in the world? If you wanted to go on a walk along the side of the pool, it might take a little while. More astonishing facts on the mega pool on “Did you know”. 30:31 Biggest Nut Coco de Mer: the biggest nut in the world. Did you know that these nuts are sold for up to 1000 euros? Find out more information about this gigantic nut.