Oak processionary posed a health threat. In April 2018, an outbreak of the caterpillars was reported across Greater London and surrounding areas. The moth is now fairly common in Belgium, notably in the Campine but also elsewhere, with fluctuating population numbers from year to year. In 2007 infestations in the Belgian province of Limburg were so acute that soldiers were deployed to burn them. In the Netherlands, the caterpillars are dealt with by biological pest control. Local authorities use, like in Germany, fluids containing bacteria that are toxic only to the caterpillars. These fluids are sprayed onto the infected trees. Furthermore, an
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