Victims of a school shooting, a state senator, police officers, prisoners of war and those still missing in action are among those being honored this weekend as several states fly flags at half-staff.

From annual runs to cleanup efforts and celebrations, here's a look at some of the happenings set for this weekend.

The awkward move came after the meeting got off to a rough start when the 80-year-old US President bumbled into a seven-foot Brazilian flag as he approached ... the speeches - which lasted around 15 ...

Floats, banners and flags representing different countries will take to the streets for the Parade of Nations.

High school girls' flag football is now a sanctioned sport in Pennsylvania and coaches and students talk about the long-term ...

Satellite data shows the U.S. releasing more and more of the potent greenhouse gas into the atmosphere, researchers said, ...

The violence in the French Pacific territory of New Caledonia, which has killed 13 people over months of unrest, comes amid continuing disputes over a citizenship law unpopular with locals.

The World Music Festival’s 12 free concerts, spread out over ten days, offer curious listeners dozens of opportunities for discovery.