Every person on any TV show and every where I went I saw people wearing a red poppy flower on thier jacket or shirt so I did some research to figure out what it was for.
Remembrance Day – also known as Poppy Day, Armistice Day (the event it commemorates) or Veterans Day – is a day to commemorate the sacrifices of members of the armed forces and of civilians in times of war, specifically since the First World War. It is observed on 11 November to recall the end of World War I on that date in 1918.
In the United Kingdom, although two minutes of silence is observed on 11 November itself, the main observance is on the second Sunday of November, Remembrance Sunday. Typically, poppy wreaths are laid by representatives of the Crown, the armed forces, and local civic leaders, as well as by local organizations.