1945 - A massive number of people gather in the Argentina to demand Juan Peron's release. This is known to the Peronists as the Día de la lealtad (day of loyalty) or San Perón (Saint Perón). It's considered the birthday of Peronism.
1984 - The New York Times runs an article titled "CIA primer tells nicaraguan rebels how to kill", which describes a secret "Psychological Operations in Guerilla Warfare" manual that the CIA supplied to the Contras and that gives instructions on how to kidnap and assassinate civil officials such as judges and policemen.
October17 is the 290th (in leap years the 291st) day of the year according to the Gregorian calendar.
1992 - The United Nations General Assembly declares October17 as the International Day for the Eradication of Poverty, to be observed beginning in 1993.
Astronomy: There is further evidence for the existence of a supermassive fl hole at the center of our galaxy, the Milky Waygalaxy.
October 18, 2002 Manila bus bombing: A bomb exploded in suburban Manila, destroying a bus and killing at least three people, while 23 others were wounded.