<P> The Detroit Lions are a professional American football team based in Detroit, Michigan . The Lions compete in the National Football League (NFL) as a member club of the league's National Football Conference (NFC) North division . The team plays its home games at Ford Field in Downtown Detroit . </P> <P> Originally based in Portsmouth, Ohio and called the Portsmouth Spartans, the team formally joined the NFL on July 12, 1930 and began play in the 1930 season . Despite success within the NFL, they could not survive in Portsmouth, then the NFL's smallest city . The team was purchased and relocated to Detroit for the 1934 season . </P> <P> The Lions have won four NFL championships, tied for 9th overall in total championships amongst all 32 NFL franchises; however, their last was in 1957, which gives the club the second - longest NFL championship drought behind the Arizona Cardinals . They are one of four current teams and the only NFC team to have not yet played in the Super Bowl . They are also the only franchise to have been in operation for all 52 seasons of the Super Bowl era without having appeared in one . (The Cleveland Browns were not in operation for the 1996 to 1998 seasons .) </P> <P> Aside from a brief change to maroon in 1948 instituted by then head coach Bo McMillin (influenced by his years as coach at Indiana), the Lions uniforms have basically remained the same since the team debuted in 1930 . The design consists of silver helmets, silver pants, and either blue or white jerseys . </P>

When was the last time the lions won the superbowl
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