Ian Kenneally and Frank Nugent on The Mount Everest Reconnaissance Expedition - led by Irishman Charles Howard-Bury in 1921 - which created the first map of the mountain.
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Bringing the past to life! Discover how Ireland and our world was shaped as Myles Dungan and guests explore events ranging from medieval times to the recent past. Listen live Sundays at 6pm on RTÉ Radio 1.
