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 Democratic People's Republic of Korea nationality by naturalisation. The law was amended on 23 March 1995. The law permits multiple citizenship, and specifies that nationality treaties with other countries take precedence over the text of the law. Due to the lack of normal diplomatic relations between the DPRK and Japan, Koreans in Japan with dual citizenship of the DPRK and Japan have had their requests to renounce Japanese citizenship in favour of solely retaining DPRK citizenship refused by Japan's Justice Ministry. It is also legally possible to renounce DPRK nationality; the DPRK issues certificates of loss of nationality in such cases, which may be required