Armed conflicts and attacks

Iran confiscates the cargo of the American oil tanker Advantage Sweet in response to US-led sanctions restricting the sale of medication for epidermolysis bullosa to Iran. (Barron's)

• https://www.barrons.com/news/iran-seizes-us-cargo-on-oil-tanker-over-sanctions-judiciary-b68825e6

International relations

Sweden is set to become the 32nd country to join the North Atlantic Treaty Organization (NATO), after the president of Hungary approves it. (Reuters)

• https://www.msn.com/en-gb/news/other/sweden-set-to-become-nato-s-32nd-member-as-pm-visits-washington/ar-BB1jutuI

Law and crime

Six people are killed, including four children, and another person is injured during a mass shooting at a home in Ottawa, Canada. A man has been arrested. (CBC News)

• https://www.cbc.ca/news/canada/ottawa/ottawa-homicide-barrhaven-berrigan-drive-arrest-1.7136366