Awon alagbawi ti o lagbara julo ti Federalism Federal ti wa ni Germany, Itali, Belgium ati Luxembourg nigba ti awon asa julo lodi si tako ti United Kingdom, Denmark ati France (pelu olori alakoso ipinle ati awon ijoba).. 
Ó tún gba àmì ẹ̀yẹ “Green Awards for Excellence” fún ẹ̀ka rédíò lọ́dún kan náà.. 