All eyes will be on UAE national Hazzaa Al Mansoori as he takes off with two other astronauts to the International Space Station (ISS) later today.
It will make him the first Emirati in space and the first Arab on the giant floating laboratory.
While addressing the media from the Baikonur Cosmodrome in Kazakhstan on Tuesday night, Al Mansoori said he had been overwhelmed by messages of support.
رواد الفضاء يتوجّهون إلى منصة إطلاق مركبة "سويوز ام اس 15"، حيث ستنطلق مهمتهم التاريخية إلى محطة الفضاء الدولية.#طموح_زايد#أول_رائد_فضاء_اماراتي pic.twitter.com/n8IDO531l8
— Dubai Media Office (@DXBMediaOffice) September 25, 2019
He also spoke of his immense pride in representing the Arab world.
Al Mansoori will lift-off at 5:56 pm UAE time today.
This historic mission is the culmination of several months of intensive training.
The Director-General of the UAE Space Agency says Al Mansoori is carrying with him the hopes and dreams of a nation.
Speaking exclusively to Dubai Eye 103.8's Business Breakfast from Kazakhstan, Dr. Mohammed Al Ahbabi from the UAE Space Agency said it's a special day for everyone in the region.

UAE ranked among world’s top 10 governments in global index
Abu Dhabi authorities respond to fire from drone strike in Al Dhafra
Dubai's Al Khaleej Tunnel Project targets huge cut to travel time by 2030
Sharjah launches Oman logistics corridor through land border crossings
Putin thanks UAE President for Russia-Ukraine mediation efforts
Dubai Police warns of videos promoting excessive energy drink consumption
UAE President, Australian Deputy PM discuss defence, regional security
UAE, IMO discuss Strait of Hormuz shipping security
UAE says OPEC, OPEC+ exit was sovereign strategic decision
UAE, Maldives FMs discuss bilateral ties
UAE reaffirms it took defensive actions to protect sovereignty, civilians
Gulf educators gather in Dubai to share teaching and innovation ideas
UAE refutes Iranian allegations at BRICS meeting
Dubai to launch drone delivery services at parks, beaches
UAE, India ink defence, energy partnerships as Sheikh Mohamed meets Modi
UAE issues advisory over Danalac infant formula
H.H. Sheikh Mohammed opens DEWA's 'largest, smartest net-zero energy' HQ
UAE to restore Umayyad Mosque in Syria's Damascus
WATCH: Dubai driver caught for reckless stunts on high-speed highway
UAE brokers new round of Russia-Ukraine prisoner exchange
