SV Limburgia won the Netherlands League championship in 1950.
The team that won the Dutch league in the season ending 1950 was SV Limburgia
The team that won the Swiss Super League in 1950 was Servette FC.
Motherwell won the Scottish League Cup finals of 1950.
Rangers won the Scottish League Championship in 1950.
Rangers won the Scottish League Cup in 1950.
Bordeuax won the French Ligue championships in 1950.
The team that won the Scottish Premier League in 1990 was Rangers.
Lesotho Premier League was created in 1970.
Since 1950, the Yankees have won 24 American League pennants.
Chelsea have won the E.P.L. three times from 1950 to 2009. They won it in 1950, 2004, 2005, under Jose Mourinho.
Barcelona have won the Champions League 4 times. They have won it in the years - 1992,2006,2009 and 2011.