Today is Sunday, Nov. 18, the 322nd day of 2018. There are 43 days left in the year.

Today’s Highlight in History:

On Nov. 18, 1978, U.S. Rep. Leo J. Ryan, D-Calif., and four others were killed in Jonestown, Guyana, by members of the Peoples Temple; the killings were followed by a night of mass murder and suicide by more than 900 cult members.

On this date:

In 1883, the United States and Canada adopted a system of Standard Time zones.

In 1916, the World War I Battle of the Somme pitting British and French forces against German troops ended inconclusively after 4 1/2 months of bloodshed.

In 1928, Walt Disney’s first sound-synchronized animated cartoon, “Steamboat Willie” starring Mickey Mouse, premiered in New York.

In 1936, Germany and Italy recognized the Spanish government of Francisco Franco.

In 1959, “Ben-Hur,” the Biblical-era spectacle starring Charlton Heston, had its world premiere in New York.