Austrian sportsman Josef Koeberl stands still in an ice-filled glass cabin as he tries to set a World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger

Austrian sportsman Josef Koeberl stands still in an ice-filled glass cabin as he tries to set a World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger

People fill the cabin with ice while Austrian sportsman Josef Koeberl stands still inside as he tries to set a World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger

People fill the cabin with ice while Austrian sportsman Josef Koeberl stands still inside as he tries to set a World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger

Austrian sportsman Josef Koeberl is seen after he sets a new World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger

Austrian sportsman Josef Koeberl gestures after he sets a new World Record of staying in ice in Vienna, Austria, August 10, 2019. REUTERS/Leonhard Foeger