<P> Biodiversity is protected in Europe through the Council of Europe's Bern Convention, which has also been signed by the European Community as well as non-European states . </P> <Ul> <Li> </Li> <Li> </Li> <Li> </Li> </Ul> <P> The political map of Europe is substantially derived from the re-organisation of Europe following the Napoleonic Wars in 1815 . The prevalent form of government in Europe is parliamentary democracy, in most cases in the form of Republic; in 1815, the prevalent form of government was still the Monarchy . Europe's remaining eleven monarchies are constitutional . </P> <P> European integration is the process of political, legal, economic (and in some cases social and cultural) integration of European states as it has been pursued by the powers sponsoring the Council of Europe since the end of World War II The European Union has been the focus of economic integration on the continent since its foundation in 1993 . More recently, the Eurasian Economic Union has been established as a counterpart comprising former Soviet states . </P>

Today western european countries have what form of government