Legendary pop group ABBA re-unite after 40 years, watch the stars 'hail a cab'

London [UK], July 1 (ANI): Fans around the world were in for an incredible surprise when the members of the legendary pop group ABBA reunited in public for the first time in four decades.

What makes the moment even more special is the humility shown by the Swedish stalwarts, as a member of the group, Benny Andersson, tries to hail a cab in the middle of the road, right in the public eye.

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