Four new ambassadors presented their credentials to Moldovan President Nicolae Timofti, the President's Office said in a press release. Credentials were presented by Claudio Perez Paladino, Argentina's Ambassador to Romania and Moldova; Poland's Ambassador Artur Michalski; Sulev Kannike, Estonia's Ambassador to Ukraine and Moldova; and Hungary's Ambassador Matyas Szilagyi. The President congratulated them on their appointment and expressed his conviction that the good relations between Moldova and their countries will be depended during their office. The President also assured the ambassadors that Moldova is making sustained efforts to advance towards European integration. The support and assistance provided by Moldova's European partners are crucial for our country and consolidate the conviction that this course of development is the right one, stressed Nicolae Timofti.