Pakistan and Uzbekistan on Wednesday vowed to take the volume of bilateral trade from current $400 million to $2 billion in the near future, besides agreeing to exploit the immense potential for cooperation in the fields of investment, connectivity and tourism. The bilateral ties were discussed in the “fruitful” one-on-one meeting and the delegation-level talks between President of Uzbekistan Shavkat Mirziyoyev and Prime Minister Shehbaz Sharif, who was on a two-day visit here. The two leaders, addressing the joint press stakeout, told the media that both sides had agreed for the efforts to realize the “dream” project of Trans-Afghan Railway to connect Central Asia with South Asia, which the prime minister said would be a game changer for the region.