A billboard in Tehran showing the three supreme leaders, Ayatollah Ruhollah Khomenei, Ayatollah Ali Khamenei and his son, Mojtaba Khamenei.

A U.S. military official said that Iran had been able to study the flight patterns of American fighter jets and bombers.

President Trump and the first lady, Melania Trump, welcomed King Charles III of Britain and Queen Camilla to the White House on Tuesday evening for a state dinner.

Jerome H. Powell, the Federal Reserve chair.

King Charles III addressing Congress on Tuesday.

Ships in the Strait of Hormuz off the coast of Musandam, Oman, on Monday. Many have been stranded since the start of the war.

President Trump and King Charles III will meet privately on Tuesday before the king addresses Congress.

A trade group that represents low-cost carriers including Frontier Airlines is seeking $2.5 billion from the Trump administration to offset some fuel costs.

Vice President JD Vance arriving at Joint Base Andrews from Islamabad, Pakistan, on Sunday. Mr. Vance there were “some good conversations” with Iran in Pakistan, and the ball is now in Tehran’s court.

New International Monetary Fund projections showed a global economy that was stopped in its tracks by the U.S. war in Iran.

In Algiers.

A strike on the Bapco oil refinery in Bahrain in early March. A U.S. blockade of the Strait of Hormuz may give Iran a reason to restart attacks on energy assets throughout the Persian Gulf.

Pro-government demonstrators burning the American and Israeli flags on Wednesday in Tehran after a cease-fire was announced.

A liquefied natural gas terminal in Germany. Most of that L.N.G. comes from the United States, underscoring Europe’s vulnerability to American supplies.

Cargo ships near the Strait of Hormuz, as seen last month from northern Ras al-Khaimah in the United Arab Emirates.

President Trump holding a “Make America Great Again” hat on his way to his golf club in Miami last year.