How many people climbed Paris ' tallest structure in 2011 ?
On 12 April 2012 , he set a Guinness World Record for climbing the 300 m - high Aspire Tower in Doha , Qatar in the fastest time ( 1 hour , 33 minutes and 47 seconds ) On 21 June 2012 , he legally climbed the 110 - metre high Mauritius Telecom tower in Mauritius as part of an advertising campaign for the launching of 4G cellular technology by the telecommunications operator .