​Calendar: Week of May 11

Here's a look at the week ahead on our "Sunday Morning" Calendar:

Monday sees the start of the National Geographic Bee National Finals in Washington, featuring 54 top geography students from around the country.

Tuesday is the 90th birthday of the great Yankee catcher Yogi Berra, one of just four players to be named the American League MVP three times.

On Wednesday: He's a Sunday Morning correspondent appearing on "Celebrity Jeopardy." The correct response ... "Who is Mo Rocca?"

Thursday kicks off a 10-day series of concerts by guitarist Eric Clapton at London's Royal Albert Hall in celebration of his 70th birthday.

On Friday, the 2012 Republican presidential candidate Mitt Romney takes on former heavyweight boxing champ Evander Holyfield in a charity bout in Salt Lake City.

And Saturday is Armed Forces Day, a day honoring all America's men and women in uniform.