Thailand has a political system where people declare their political allegiance by wearing their party colors. News From the Bangkok Post:
"Reinforcements of troops have been called from the Second and Third Army Regions to the 11th Infantry Regiment in Bangkok after the United Front for Democracy against Dictatorship announced red-shirt protesters would go there on Monday if the government did not respond to its call for House dissolution, said the website of the peace-keeping operation centre."
My daughter works in Bangkok. For the past week she has been traveling in Laos, keeping an eye on the Red Shirt protests before returning.