From dragons to aliens: The hot air balloons that make everyone look up

From dragons to aliens: The hot air balloons that make everyone look upImage source, MJ BallooningImage caption, The Action Man hot air balloon is one of the largest special shaped balloonsByDawn LimbuBristolPublished3 hours agoHot air balloons have been a defining feature of Bristol's skyline for nearly 60 years. The city is the birthplace of the modern hot air balloon, dating back to 1967 when the Bristol Belle was built and flown in the area.Over the years, many weird and wonderfully shaped balloons have graced the skies - some of which have made regular appearances at balloon festivals in the UK and around the world. With the 48th edition of the Bristol International Balloon Fiesta returning from 7-9 August, here is a roundup of some of the most wacky shapes.Scottish PiperImage source, GettyImage caption, The Scottish Pied Piper was created by Cameron BalloonsTowering over the launch field in full Highland dress, the Scottish Piper has been turning heads since 1997.Created by Bristol's Cameron Balloons simply "for fun", the 150ft (46m) giant has become a familiar face at festivals from Bristol to Switzerland's Chateau d'Oex. Slick the DragonImage caption, Crowd-favourite Slick the Dragon frequently appears at mass ascents at events in the UKNo mass ascent feels quite complete without Slick the Dragon. The giant green character, complete with distinctive blue shirt, has become one of the most-loved regulars on the UK ballooning circuit, delighting crowds wherever he lands. Oggy the Friendly DragonImage caption, Oggy the Friendly Giant is more than twice the size of a normal hot air balloonOggy the Friendly Dragon is one of the UK's largest special-shape hot air balloons, towering at around 143ft (43.6m) tall. His big smile and bright colours make him a fan-favourite at Bristol's annual fiesta. Action ManImage source, MJ BallooningImage caption, The Action Man balloon is one of the most complex designsFrozen forever in mid-s...