March 21, 1999: Around the World in 20 Days | WIRED
The History Of Hot Air Balloons | Virgin Balloon Flights
Richard Branson on Hot-Air Ballooning
History of ballooning - Wikipedia
History of Balloning FR - Laodikya Balon
The History Of Hot Air Balloons | Virgin Balloon Flights
Spirit of Freedom (balloon) - Wikipedia
The Best Hot Air Balloon Rides Around the World - AFAR
Bertrand Piccard's Laps Around the World | The New Yorker
First Hot-Air Balloon Flight | Space
First Around the World | Air & Space Magazine| Smithsonian Magazine
Hot Air Ballooning - A Short History
I was the first person to fly a balloon around the globe' - BBC World Service - YouTube
Artificial Clouds and Inflammable Air: The Science and Spectacle of the First Balloon Flights, 1783 | Science History Institute
Bertrand Piccard - Exploration - Breitling Orbiter
Swiss Adventurer Launches Quest to 'Fly Forever'
Steve Fossett: Always “Scouting for New Adventures” Part 2 | Airport Journals
The History Of Hot Air Balloons | Virgin Balloon Flights
Postcard: Breitling Orbiter 3. First Balloon flight around the world (Switzerland(- Breitling Orbiter 3) Col:CH-000458
The first ever non-stop balloon flight across the globe - BBC News
Around The World Balloon Flights | Aerosaurus Balloons
Russian balloonist struggles with sleep on solo nonstop circumnavigation - CSMonitor.com
History of Hot-Air Balloon Flights: Anniversary of First Manned Launch | Time
Breitling Orbiter - Wikipedia
Balloon: non-stop round-the-world flight ten years ago
Aviation Firsts: Nonstop Around the World Balloon Trip - YouTube
