A condolence register has been opened at the seat of power Aso rock as seen here for victims of the crashed Dana Airline..Here President Goodluck Jonathan is seen signing the register,while names of the victims is on the roll up banners..CKNA condolence register has been opened at the seat of power Aso rock as seen here for victims of the crashed Dana Airline..Here President Goodluck Jonathan is seen signing the register,while names of the victims is on the roll up banners..CKN