News World Hydrography Day 2023: Theme, History and Significance World Hydrography Day 2023: This day serves as a platform to highlight the crucial work carried out by hydrographers worldwide and to promote the significance of hydrography itselfPost navigationPrevious: Banner-Laden Airplane Welcomes PM Modi in New York on His First Day of US VisitNext: Why is National Selfie Day Celebrated on June 21? Tips to Take Selfie Like a Pro More Stories News D-Day For Kerala: Congress To Announce CM Pick As Venugopal, Satheesan Jostle For Top Post News Sanjay Kapur Death Case: Influencer ‘The Skin Doctor’ Arrested Over Posts Against Kapur’s Family News India’s Indo-Pacific Push: Rajnath Singh To Visit Vietnam, South Korea For Defence And Maritime Talks