So many mountaineers had tried and struggled very hard to reach the summit of Mount Everest. Many of them lost their lives in this process. But two men perfected their plans and tactics in order to reach the summit of this famous mountain. Who were these men that nursed the idea and perfected their plans? Mention the particular day in which these great men accomplished their long-desired aims of climbing Mount Everest. What made it possible for them to reach the top of the mountain?