World Hydrography Day is a day to celebrate the importance of hydrography and to raise awareness of the work of hydrographers. It is also a day to reflect on the future of hydrography and to consider ...

It may be recalled that in 2023 a Chinese geophysical research ship named ‘Shi Yan 6’, heading for the Port of Colombo, caused a furore, with protests being lodged by India and the US. In Indian media ...

World Hydrography Day is observed every year. This year, the significant day will be observed on Saturday, 2025. The day aims to raise awareness about hydrography and its contributions to marine ...

The World Hydrography Day is observed every year on June 21, which recognises the importance of hydrography that ensures safe navigation, supports sustainable marine resource management, and protects ...