World Hydrography Day Set for June
Wednesday 21 June will mark the inaugural annual World Hydrography Day as a result of a resolution adopted by the UN General Assembly in New York last November under its Oceans & Law of the Sea agenda.
Wednesday 21 June will mark the inaugural annual World Hydrography Day as a result of a resolution adopted by the UN General Assembly in New York last November under its Oceans & Law of the Sea agenda.