In another case, popular programs will be aired simultaneously on different services in adjacent countries, such as animated sitcom "The Simpsons", airing Sunday evenings at 8:00 p.m. (Eastern and Pacific times) on both Fox in the United States and Global (2009 to 2018) and Citytv (since 2018) in Canada and entertainment show "Ant & Dec's Saturday Night Takeaway", airing Saturday nights at various times between 7:00 pm and 7:30 pm on ITV in the United Kingdom and Virgin Media One in the Republic of Ireland. "Simulcast" is often a colloquial term for the related Canadian practice of simultaneous substitution (simsub).