The US OK sign expresses satisfaction, but if reversed it would be viewed as a rude gesture in Brazil.
For countries such as the US, UK, Australia . OK icons represent satisfaction.
In the United States, raise the V hand to indicate peace.
In Austria and Germany, fists and elbows mean treating others as idiots, assuming their brains are in the elbow.
Spread your hand towards other people in Greece, Africa, and Parkistan for insult or confrontation.
