"Progress has been made in negotiations in the past several days. There are still several issues outstanding on the table. We believe that acceptable solutions can be found for these outstanding issues," Wang Yi said ahead of the P5+1 talks in Vienna.
The top diplomat added, that it is important for all parties, especially the United States and Iran, to make final decisions on the remaining issues as quickly as possible.
The deadline for reaching a comprehensive Iran nuclear deal was initially set for July 30, but as the date approached, the negotiators decided to extend talks until July 7.