The cloud of volcanic ash has snarled flights across Europe, due to which, the owner of Burj Khalifa, the world's tallest building, specified Sunday that its is postponing the opening of a hotel inside, designed by Giorgio Armani.

Burj Khalifa operator Emaar Properties said that the Armani Hotel Dubai will now be inaugurated on April 27, not on Wednesday as planned.

It was announced by Italian fashion brand Armani that it first hotel which opens from March 18th in Dubai is open to bookings.

To host its first venture into hospitality, the luxury label, managed by its founder Giorgio Armani and at present runs a variety of fashion lines as well as home accessory boutiques, spas, and cafés, has chosen the just-opened Burj Khalifa (formerly Burj Dubai) which is the World's largest tower.