CBC Television, Global, and CTV each produce national evening newscasts ("The National", "Global National" and "CTV National News", respectively), which unlike the American network newscasts do not compete with one another in a common timeslot; while "Global National" airs at the same early evening time slot as the American evening network newscasts, "The National"s 10:00 p.m. Eastern Time slot competes against primetime entertainment programming on the private broadcast networks, while "CTV National News" airs against locally produced 11:00 p.m. newscasts on other stations. "The National", which has aired on CBC Television since 1954, is the longest-running national network newscast in Canada. All three networks also produce weekly newsmagazines: CBC's "The Fifth Estate" (aired since 1975), Global's "16x9" (aired since 2008), and CTV's "W5" (aired since 1966 and currently the longest-running network newsmagazine in Canada).