A participant rides a zip line from the second floor of the Eiffel Tower, 115 metres above the ground along an 800-metre long route, as part of the Smash Perrier free event operating until June 2 in Paris, France, May 28, 2019. (Photo by Charles Platiau/Reuters)





A participant rides a zipline tied from the second floor of the Eiffel Tower, 115 metres above the Champ de Mars gardens along an 800-meters long cable, as part of a free event in Paris, France, Tuesday, May 28, 2019. (Photo by Francois Mori/AP Photo)





A participant rides a zipline tied from the second floor of the Eiffel Tower, 115 metres above the Champ de Mars gardens along an 800-meters long cable, as part of a free event in Paris, France, Tuesday, May 28, 2019. (Photo by Francois Mori/AP Photo)





A participant rides a zipline tied from the second floor of the Eiffel Tower, 115 metres above the Champ de Mars gardens along an 800-meters long cable, as part of a free event in Paris, France, Tuesday, May 28, 2019. (Photo by Francois Mori/AP Photo)





A participant rides a zipline tied from the second floor of the Eiffel Tower, 115 metres above the Champ de Mars gardens along an 800-meters long cable, as part of a free event in Paris, France, Tuesday, May 28, 2019. (Photo by Francois Mori/AP Photo)





A person rides on a zip-line descending from the second floor of the Eiffel Tower on May 28, 2019 in Paris. The 800 meter crossing takes one minute at a speed of 90km/h. The zip-line will be opened from May 29 to June 2, 2019. (Photo by Francois Guillot/AFP Photo)





A person rides on a zip-line descending from the second floor of the Eiffel Tower on May 28, 2019 in Paris. The 800 meter crossing takes one minute at a speed of 90km/h. The zip-line will be opened from May 29 to June 2, 2019. (Photo by Francois Guillot/AFP Photo)





A person rides on a zip-line descending from the second floor of the Eiffel Tower on May 28, 2019 in Paris. The 800 meter crossing takes one minute at a speed of 90km/h. The zip-line will be opened from May 29 to June 2, 2019. (Photo by Francois Guillot/AFP Photo)





A person rides on a zip-line descending from the second floor of the Eiffel Tower on May 28, 2019 in Paris. The 800 meter crossing takes one minute at a speed of 90km/h. The zip-line will be opened from May 29 to June 2, 2019. (Photo by Francois Guillot/AFP Photo)