the ZON TV Cabo satellite and cable platform. On 30 September 2009, RTP 1 HD returned in an experimental broadcast. Following Salvador Sobral's win in the Eurovision Song Contest 2017, RTP took on hosting duties for the 2018 contest. Post-merger The use of original full names of the radio and television departments (Radiodifusão Portuguesa and Radiotelevisão Portuguesa, respectively) was phased out. The acronym RTP (previously used by the television department) was kept to designate both the whole organization resulting from the merger, as well as to continue to designate its several TV channels. The acronym RDP (previously used by the radio department) was kept to be used by the international radio services (RDP Internacional and RDP África) and by the regional radio centers (RDP Norte, RDP Centro, RDP Lisboa, RDP Sul, RDP Açores and RDP Madeira). Logo history Television channels Former channels RTP Mobile, is a channel adapted to mobile devices. It ended in 2011/2012, with the ascension of mobile apps. RTP 4K, which was used to broadcast UEFA Euro 2016 and 2018 FIFA World Cup matches in 4K Ultra HD. Radio stations National Antena 1, news, talk and sports station with a strong focus on Portuguese music; Antena 2, cultural programming, classical and world music, featuring live performances; Antena 3, an up-tempo, youth-oriented station with focus on contemporary and alternative music; International RDP Internacional, the international radio service; RDP África, programming directed towards the Portuguese-speaking African communities; Digital Rádio Lusitania, a digital-only station with a focus on Portuguese music; Rádio Vivace, a digital-only station with a focus on Classical music; Rádio ZigZag, a digital-only station with a focus on Children's programmes; Antena 1 Fado, a digital-only station with a focus on fado; Antena 1 Memória, a digital-only station with a focus on rebroadcasts of programmes from the extensive archives of RDP and golden oldies music (in both cases from the 1930s to the 1980s). It is the only station to rely entirely on pre-existing recorded programmes and material; Antena 1 Vida, a digital-only station; Antena 2 Ópera, a digital-only station with a focus on opera music; Antena 2 Jazzin, a digital-only station with a focus on jazz music; Regional The following stations are Antena 1 regional stations: RDP Norte RDP Centro RDP Lisboa RDP Sul RDP Açores RDP Madeira News services Most RTP1 news programmes are simulcasted with RTP Internacional, RTP África, and, sometimes, RTP 3 television channel. These