WAction of 3 March 2009WAction of 7 September 2009WHistorical Archive of the City of CologneWConcordat of 2009WFriedewald train collisionW2009 swine flu pandemic in GermanyWInternational Renewable Energy AgencyW2009 MTV Europe Music AwardsWParty of ReasonW2009 Strasbourg–Kehl summitWYoung Pirates (Germany)