This runner was ready to ace her final race. But then she saw a rival who needed help.

Watch one runner's selfless act of kindness at the Boston Marathon

Father lifts teenage son one final time before he gets too big

Students gather to sing National Anthem together

Scotland’s Tartan Army brings generosity to children’s hospital during World Cup trip

Watch UPS Driver beat the heat by joining Slip 'N Slide fun

Cape Verde goalkeeper’s mom makes it to Miami with help from fans

"It's so beautiful!" Boy tears up at his first World Cup

Follow Kind Alert for World Cup moments beyond the match

Watch young basketball player’s reaction to dad’s surprise visit to watch him play

Home run hitter sprints to hurdles win still in softball uniform

Watch 1-year-old girl dazzle her family with first princess dress

Watch World Cup rivals become friends in these unforgettable moments

Goodbye party turns into emotional tribute as woman prepares for big move

She saved for years to give her son the moment of a lifetime

Watch this Amazon delivery driver add some fun to his route with a hopscotch break

Watch this NFL star's winning night end with a post-game marriage proposal

Dad surprises son with World Cup ticket in emotional airport reveal

‘Will you be my flower girl?’ Grandmas react to surprise wedding role