Kolkata's central area, popular with Bangladeshi tourists, sees a 70% drop in business as visa restrictions impact arrivals, leading to widespread losses for hotels and shops.
There was a similar boycott campaign in Pakistan. This boycott lasted for one week before Pakistan lifted the ban on Import of Indian medicine. Rest of the things Pakistan stared importing from UAE who imported it from India to sell to Pakistan after adding Margin. Qutar had experiment. There was a crisis in fixing of malfunction of computers and hacking of traffic systems and banking system. Qutar corrected its mistake. They released those 8 Navy officers who were sentenced to death.
Same way, Pakistan also started boycott India and tried to be befriend with India but that artificial friendship did not last for long and their effort of Roti Beti Rishta ended in Pakistani girls married to Chinese boys ended up in big trouble. Let us see how much BD's experiment successes.