Chief Minister, Omar Abdullah Friday evening called on Congress President and UPA Chairperson, Sonia Gandhi here.Omar Abdullah reiterated National Conference’s (NC) continuous support to UPA and said that the bonds of relations between the two will get further strengthened in the coming days. All India Congress President and Working President National Conference also reviewed the status of functioning of the NC-Congress Coalition Government in Jammu and Kashmir and expressed satisfaction over the functioning of the Coalition Government.