Kathmandu. Amidst heightened diplomatic talks between Iran and the United States, Pakistan's Army Chief Field Marshal Asim Munir departed for Iran's capital Tehran on Friday. Pakistani government media confirmed this visit, citing security sources.According to BBC Urdu, Munir will focus on Iran-US talks, the state of regional peace, and other important strategic issues during his Tehran visit. He had previously visited Tehran on April 18.Meanwhile, US Secretary of State Marco Rubio, speaking to reporters in Sweden, provided information about Field Marshal Munir's Tehran visit. Rubio stated that he is in constant contact with Munir and is optimistic about an agreement...