UEFA Euro 2012 Final the reportedly unpredictable Adidas Jabulani used at the 2010 World Cup. Pedro Proença, representing the Portuguese Football Federation, was chosen by UEFA as the official referee of the final. He first became an international referee in 2003, and the same year in June, Proença officiated an 2003 Intertoto Cup first round match between Žalgiris and Örgryte. Proença had previously been in charge of two UEFA finals, the 2004 UEFA Under-19 Championship Final between Turkey and Spain, and the 2012 UEFA Champions League Final between Chelsea and Bayern Munich. He has also refereed nine other Champions League matches, and 18 UEFA
Nationality law of the People's Republic of China nationality by officials in all three constituencies (see "Taiwan" below). The cost for naturalization differs between the three regions: in Mainland China, the application cost is 50 CNY and the certificate of nationality costs 200 CNY. In Hong Kong, the total cost is HK$3,460, composing of an initial application fee of HK$1,730 and the remaining fee of HK$1,730 (the remaining fee is only payable after a successful naturalization along with the presentation of any certificates of the loss of the foreign nationality). In Macau, the cost for application is MOP 1,000 for the main applicant and MOP 500 per family