【正】Since establishment of diplomatic ties between the two countries in May 1951,China and Pakistan have developed an all-season friendship which is based on equality,brotherhood and overall cooperation.In the past 60 years,the two countries have carried out multi-dimensional cooperation in varied fields.Despite unstable international situation,the China-Pakistan friendship remained strong and vibrant.This is only because both the countries enjoy high respect and trust over each other.Recent years have witnessed a frequent exchange of visits between the leadership of the two countries which further promoted and bonded cooperation in almost every area of the relationship.