Welsh broadcaster S4C celebrates its 25th birthday today. Launched on the evening of November 1, 1982 (the night before the launch of Channel 4 in the rest of the UK), S4C has been the home of Welsh-language programming ever since. Now broadcasting solely in Welsh on digital television, the station also provides coverage of the principality’s Assembly on S4C Two and has plans to launch a children’s channel in the near future. Digital switchover will be a challenging time for the station, but it deserves to be hugely successful. Penblwydd hapus, Sianel Pedwar Cymru, from deeteetee.co.uk.