Easter Sunday

In Indianapolis, the NCAA Men’s Division One Basketball Championship Game.

First round of the “Tiger-less” 2010 Masters Golf Tournament

2009’s champion fillies Rachel Alexandra and Zenyatta will face each other for the first time, for a $5 million purse at the Apple Blossom Invitational at Oaklawn Park in Hot Springs, Arkansas.

Final day of the NHL regular season

Opening of the NAB Convention in Las Vegas

Next court appearance for the so-called “Underwear Bomber,” Umar Farouk Abdulmutallab.

Tax Day

NBA Playoffs begin

The 113th running of the Boston Marathon

The NFL Draft begins in NYC

Earth Day