By The Associated Press

Today is Wednesday, April 22, the 113th day of 2020. There are 253 days left in the year.

Today’s Highlight

in History:

On April 22, 1915, the first full-scale use of deadly chemicals in warfare took place as German forces unleashed chlorine gas against Allied troops at the start of the Second Battle of Ypres in Belgium during World War I; thousands of soldiers are believed to have died.

On this date:

In 1616, Spanish novelist Miguel de Cervantes, author of “Don Quixote,” died in Madrid. The date is according to the New Style Gregorian calendar that was adopted by Spain in 1582.

In 1864, Congress authorized the use of the phrase “In God We Trust” on U.S. coins.

In 1898, with the United States and Spain on the verge of war, the U.S. Navy began blockading Cuban ports. Congress authorized creation of the 1st U.S. Volunteer Cavalry, also known as the “Rough Riders.”

In 1954, the publicly televised sessions of the Senate Army-McCarthy hearings began.

In 1970, millions of Americans concerned about the environment observed the first “Earth Day.”

In 1994, Richard M. Nixon, the 37th president of the United States, died at a New York hospital four days after suffering a stroke; he was 81.

In 2000, in a dramatic pre-dawn raid, armed immigration agents seized Elian Gonzalez, the Cuban boy at the center of a custody dispute, from his relatives’ home in Miami; Elian was reunited with his father at Andrews Air Force Base near Washington.

In 2003, President George W. Bush announced he would nominate Alan Greenspan for a fifth term as Federal Reserve chairman.

In 2004, Army Ranger Pat Tillman, who’d traded in a multi-million-dollar NFL contract to serve in Afghanistan, was killed by friendly fire; he was 27.