On Wednesday October 18th, the Czech-born tennis legend, Martina
Navratilova, celebrates her 50th birthday. Just a few weeks ago, she
finally announced her retirement after winning the mixed doubles final
with Bob Bryan at the US Open, bringing her Grand Slam titles tally to an
incredible 59. But Martina is involved in many other activities, including
arts. An exhibition titled Art Grand Slam is now underway in the Czech
capital, featuring paintings co-created by the legendary tennis player and
a Slovak artist.