At least 1,119 pilgrims, more than half of whom are from Egypt, are now confirmed to have died from heat-related causes during the Hajj in Saudi Arabia.
Most of Montenegro and parts of Albania, Bosnia and Herzegovina, and Croatia experience blackouts as a result of a heavy load on the electrical grid caused by an unexpected increase in power consumption due to high temperatures.
Israel and Ukraine mutually impose travel restrictions to each others' citizens, preventing reciprocal visa-free travel without an authorization permit.
Moldovan presidentMaia Sandu signs the decree that begins negotiations on Moldova's accession to the European Union. Sandu also announces that the first Moldova–EU intergovernmental conference will take place on 25 June.
Three people are killed and ten others are wounded in a shooting at a grocery store in Fordyce, Arkansas, United States. The suspect is shot and arrested by Arkansas State Police.