Pine processionary development, pine processionary caterpillars are highly irritating to the skin. Contact with the hairs of the caterpillar can cause severe rashes (urticaria) and eye irritation. Some individuals may have an allergic reaction to the caterpillar's hairs. 5th stage larvae can eject hairs when threatened or stressed; the hairs, which have the form of harpoons, then penetrate and irritate all areas of exposed skin nearby with an urticating protein. Allergic reactions may follow in susceptible individuals on subsequent exposure to the hairs. The pine processionary is an economic pest in coniferous forests in southern Europe. It is controlled to some extent
Human rights in Europe ratified by 47 states (including Belarus, a non Council of Europe state), with Russia being the only state not to have ratified (nor signed). Amnesty International has called on European states to sign and ratify the convention as part of the fight against human trafficking. The Council of Europe is responsible for both the European Convention on Human Rights and the European Court of Human Rights. These institutions bind the Council's members to a code of human rights which, though strict, are more lenient than those of the Universal Declaration of Human Rights. The Council also promotes the European Charter