Trade between India and Bangladesh via land ports came to a standstill on Sunday as there was no movement of cargo trucks to and fro due to the ongoing student protests in the neighbouring country, officials said. The Bangladeshi side of the Petrapole landport remained non-functional, they said. Nearly one-third of land-based trade between India and Bangladesh takes place through Petrapole. "Trade from other land ports to Bangladesh, including Petrapole, Gojadanga, Fulbari, and Mahadipur, has also stalled as Bangladeshi Customs announced a two-day holiday from Sunday, following the government's declaration of a holiday except for essential services due to unrest," West Bengal Exporters' Coordination Committee Secretary Ujjal Saha said. The cargo trucks that crossed over to Bangladesh on Saturday from Mahadipur port in Malda have not returned, but they are safe, he said. "There has been no movement of trucks (import and export) at the Petrapole border since Sunday morning. Our land