2016-05-30

The Convention on Cluster Munitions, prohibiting the use, transfer, and stockpiling of cluster bombs, was adopted.

American student Natalee Holloway disappeared while on a high-school graduation trip to Aruba.

A magnitude-6.5 earthquake struck northern Afghanistan, killing at least 4,000 people, destroying more than 30 villages, and leaving 45,000 people homeless.

Members of the Japanese Red Army carried out the Lod Airport massacre in Tel Aviv, Israel, on behalf of PFLP External Operations, killing over 20 people and injuring almost 80 others.

A demonstration by workers and activists on the Caribbean island of Curaçao escalated into a violent uprising which destroyed much of Willemstad.

Buddhist crisis: A protest against pro-Catholic discrimination was held outside the National Assembly of South Vietnam in Saigon, the first open demonstration against President Ngô Đình Diệm.

The Auckland Harbour Bridge, spanning Waitematā Harbour between the Saint Marys Bay and Northcote suburbs of Auckland, New Zealand, officially opened.

A dike holding the Columbia River broke, causing a flood that destroyed Vanport, Oregon, U.S., only five years after the city was built.

Second World War: HMS Cambrian was sunk by a mine in The Solent, with the loss of 23 lives.

The Lincoln Memorial in Washington, D.C., featuring a sculpture of the sixteenth U.S. president Abraham Lincoln by Daniel Chester French, opened.