INSV Tarini, the Indian Naval Sailing Vessel, has achieved a historic milestone by successfully crossing the International Date Line during its global circumnavigation expedition. This remarkable achievement marks a significant step in the vessel's ongoing journey, led by two Indian Navy female officers, Lt Cdr Dilna K and Lt Cdr Roopa. Currently on the third and most challenging leg of their expedition from New Zealand's Lyttelton to Canada's Port Stanley, the crew recently completed a demanding 3,550-nautical-mile voyage from Fremantle, Australia, to New Zealand on December 22. As the vessel sailed eastwards across the date line, the crew adjusted their clocks to reflect the transition between consecutive calendar days. The celebration of this unique moment included a symbolic offering of sweets to the sea, showcasing their perseverance and spirit. This milestone underscores the determination and skill of the Indian Navy’s officers as they conquer one of the longest and most demanding phases of their circumnavigation journey.