SUKHUM -- The contract to provide sponsorship for the organising of the VIII World Domino Championships in Abkhazia was today signed by the Joint-Stock Company "Aquafon-GSM" and the Domino Federation of the Republic of Abkhazia. Thus The company Aquafon has thereby become the title-partner of the VIII World Domino Championship, which will be held in Sukhum on 17--21 October 2011.