Again NATO need not have been the method why which these were fulfilled; the EU could equally provide collective defence within Europe and create the trust between member state’s militaries. It is also the European Union that has done most to turn Robinson’s ‘insecure and uncertain East’ into being part of ‘a prosperous, secure and self-confident West’. While it may be able to unite East and West Europe NATO is itself a symbol of division to others – particularly to Russia.