For 70 years.
Kelsey Grammer has been married to 4 wives, the first marriage lasted 8 years, second 1 year, third 14 years and the fourth marriage has been going since 2011.
it has been 60 years since the queen has become queen.
47 years
Shane has been on YouTube since 2008 (so, 2 years).
13
The battle with Grendel has been going on for 12 years.
The Commonwealth Games have been going on for 82 years.*As of 2012
4 years
15 years
86 years.
Bharatanatyam has been around for 2,004 years.
54 years
Since 1893. 116 Years.
About 200 years (modern nation of Mexico, that is).
Rajon Rondo has been a pro for 5 years going on 6
Since 1930
The World Cup began in 1930 so this year it would have been going on for 80 years.