When did big ben first fail?

Can you fly a helicopter to the top of Mount Everest? Which drainage pattern does the ganga river form? What ocean is the closest to South Australia? What is behind the idea of Alton towers theme park? Where is Darling harbor located? The event occurs first in Palin's travelogue? What is the name of the second biggest pyramid in eyjept? Does New York State have a desert? What is the inguinal canal? What is the highest elevation in Vietnam? What materials and technology enable iy to surpass the heights of previously constructed Burj Khalifa? What borders the eastern part of Nunavut your border is the Arctic Ocean and your western border is on the Yukon territory? What does a 'Ticket to the islands' mean in slang terminology? Who is known as the first ocean scientist? How long did it take to build the new bypass road to the Hoover Dam? What hemisphere is the Red Sea in? What living things can you find on a hot desert? Why does Yellowstone national park have such a great potential for earthquakes? Should I go to Thorpe Park or Chessington? What physical difficulties affect Australian bush plants?