What is the spinnaker tower made of?

Do they have any rivers and oceans in England? How do you get to machu picchu from England? How long is the river Rhine? Rivers that start with the letter e? Where did the phrase between the devil and the deep blue sea come from? A new prison had been built in the middle of a vast lake. One day a prisoner who could not swim escape. the only evidence he left was a strand of shoelace. how did he do it? What is the deepest and darkest area of the ocean? What connected the Yangtze river with the yellow river? How do you drink baileys from a shoe? Is Madawaska Maine above sea level? What is the famous 200 mile long gorge along Colorado river? Is Philadelphia or Montreal the major port on the St Lawrence River? Are there any ocean sea lake or is it borded by other countries? Where and what is the Atacama Desert? How can water in an ocean end up in a freshwater lake? What is the name of the river that flows near delhi? On what continent is the Atacama located? Are the Florida straits part of the Atlantic ocean? Which ocean is not considered a true ocean? Who is knocks things over or falls over?