Nikos Kotzias has resigned from the post of Foreign Minister, after a row between him and Defense Minister Panos Kammenos that broke out in the cabinmet meeting on Tuesday. 

"Panos Kammenos presented a plan in Washington which has caused irreparable damage to the national interests and the prestige of the country," New Democracy (ND) Defence Minister Vassilis Kikilias said in an interview with RealNews on Sunday.

Defense Minister Panos Kammenos maintained, on Monday, referring to Plan B for FYROM, which he voiced in the US, that Alexis Tsipras knew of it but did not approve it, while reiterating that they did not speak on the phone.