<p>A slackliner walked from Trocadero Square to the Eiffel Tower, 60 meters above ground, as part of an impressive stunt for charity on Saturday, December 9.</p><p>This video, shared by an onlooker at the iconic tower, shows the moment 23-year-old slackliner Nathan Paulin attempted the challenge. During this practice attempt, he momentarily lost his balance and slipped, leaving him dangling from his tightrope, the Daily Mail reported</a>. But during his official attempt, Paulin, who holds several world records for slacklining, completed the 670m walk along the tightrope without stumbling.</p><p>The stunt was broadcast live on French television in a bid to raise money for French charity Telethon</a>, franceinfo reported</a>. Credit: Instagram/Sophie Mallett via Storyful</p><br />