Expo or the World Exhibition of Humanity's Technological Achievements is a major world-class event. The history of the landmark event stretches back to 1844 - the first show was held in Paris on the Champs-Elysées, the second in London's Hyde Park in 1851.

The tradition of displaying the wonders of industrialisation has firmly rooted itself in the world and continues to this day. Proof of that is yet another exhibition: this time Exxpo 2020 is being held in Dubai.

The event is held once every five years and showcases the world's most significant technological discoveries and scientific breakthroughs. 192 countries participated in the Dubai Expo, which kicked off on 1 October 2021 in the hot emirate of Dubai.