![Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29, Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,](https://c8.alamy.com/comp/2DH4CE1/mass-balloon-ascent-during-the-mondial-air-ballons-mab-event-an-international-gathering-of-hundreds-of-hot-air-balloons-held-on-chambley-airbase-near-metz-meurthe-et-mozelle-france-on-july-29-2017-photo-by-mireille-ampilhacabacapresscom-2DH4CE1.jpg)
Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,
![Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29, Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,](https://c8.alamy.com/comp/2DH4CE5/mass-balloon-ascent-during-the-mondial-air-ballons-mab-event-an-international-gathering-of-hundreds-of-hot-air-balloons-held-on-chambley-airbase-near-metz-meurthe-et-mozelle-france-on-july-29-2017-photo-by-mireille-ampilhacabacapresscom-2DH4CE5.jpg)
Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,
![Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29, Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,](https://c8.alamy.com/comp/2DH4CB5/mass-balloon-ascent-during-the-mondial-air-ballons-mab-event-an-international-gathering-of-hundreds-of-hot-air-balloons-held-on-chambley-airbase-near-metz-meurthe-et-mozelle-france-on-july-29-2017-photo-by-mireille-ampilhacabacapresscom-2DH4CB5.jpg)
Mass balloon ascent during the Mondial Air Ballons (MAB) event, an international gathering of hundreds of hot air balloons held on Chambley airbase near Metz (Meurthe et Mozelle), France, on July 29,
![All sizes | The largest hot-air balloon gathering in the world, Chambley, France. So far today, more then 500.000 views and 7.500 Faves! | Flickr - Photo Sharing! All sizes | The largest hot-air balloon gathering in the world, Chambley, France. So far today, more then 500.000 views and 7.500 Faves! | Flickr - Photo Sharing!](https://live.staticflickr.com/2455/3778521713_55f551e287_o.jpg)
All sizes | The largest hot-air balloon gathering in the world, Chambley, France. So far today, more then 500.000 views and 7.500 Faves! | Flickr - Photo Sharing!
![AFP News Agency on Twitter: "People fly hot air balloons at the Chambley-Bussieres airbase near Hageville, France, for the international biennial "Mondial Air Ballons" https://t.co/6dDasVL6cC" / Twitter AFP News Agency on Twitter: "People fly hot air balloons at the Chambley-Bussieres airbase near Hageville, France, for the international biennial "Mondial Air Ballons" https://t.co/6dDasVL6cC" / Twitter](https://pbs.twimg.com/media/DF2XUKyXkAAZTMV.jpg)