After becoming Pakistan's Prime Minister, Imran Khan is on his first US tour.
On a three-day tour on Monday, he met with American President Donald Trump.
Experts believe that the relations between the two countries are not good in the past months.
The US has stopped financial help given to Pakistan to fight against extremism and charged that Pakistan did not take necessary steps against extremism and extremists on its soil.
But this meeting is expected to improve the relationship between the two countries, bilateral negotiations will be held on various issues and the Afghan peace process will also go forward.
Look at the Shumaila Jafri Report.
(For BBC Android's Android app you here Click can do. You us Facebook, Twitter, Instagram And Youtube But also can follow.)