Sir — This refers to the editorial, “Barbarians everywhere” (July 6). Terrorism is the unlawful act of violence which is used by terrorists to instill fear in people. It has become a national and international problem all over the world. Opposing terrorism has been tried by many countries, but terrorists are still getting support. In order to stop all these terrorist activities, we must live in harmony and be friendly with our neighboring countries. Terrorism is nothing but a fight for something in a cruel way.