By Natalia Zinets MUKACHEVO, Ukraine (Reuters) – Ukraine’s finance ministry confirmed on Monday it was looking at options to tap international capital markets in a push to raise fresh financing to fund its defence efforts. “The Ministry of Finance is studying the possibility of issuing debt instruments on the international market aimed at individual investors who want to support Ukraine in its fight against Russian aggression,” the finance ministry told Reuters in a written statement. Reuters reported on Friday that Kyiv was looking at international instruments to raise fresh funds following t…