Yellow flags, red flags, black eyes for NFL's 100th season – The Denver Post
14 Broncos players to participate in the NFL's international helmet decal initiative in Weeks 4 and 5
Why did players and coaches wear country flags in the NFL this week? - AS USA
nfl preview – SportsLogos.Net News
NFL – SportsLogos.Net News
NFL Players, Coaches, Executives To Wear International Flags In Weeks 4, 5 – SportsLogos.Net News
helmets – SportsLogos.Net News
Sean Payton's Broncos fall apart in 'embarassing' 70-20 loss at Miami – WKRG News 5
Panthers represent their heritage with helmet decals
NFL – SportsLogos.Net News
NFL players with Caribbean roots to sport native flag on helmet
Several Arizona Cardinals to participate in NFL's International Flag Decal initiative
NFL – SportsLogos.Net News
NFL Players, Coaches to Celebrate Their Heritages With New Decals - Sports Illustrated