The first execution by gas chamber was carried out in 1921 in Nevada. It is considered to be a more humane alternative of execution to the electric chair.
1981
The 'Elimination Chamber' was created in 2002, with it's first appearance at that year's "Survivor Series". The first to enter the chamber was Rob Van Dam, however it was Shawn Michaels who won that first match.
Whenever the first concentration canp was created.
Nancy Pelosi was the first woman to LEAD not leave that was a type-o the chamber.
1649
Space food was created in the year 1961. Yuri Gagarin carried food for the first time.
what year?
The Chamber of Secrets was first opened in the 1942-1943 school year by Tom Marvolo Riddle, a 16 year old who would later become Lord Voldemort and the last living descendant of Salazar Slytherin. After the Basilisk within the chamber killed Moaning Myrtle, Armando Dippet, the then headmaster of Hogwarts, was considering closing the school. When Tom Riddle discovered this, he feared he would have to return to the Muggle orphanage he had grown up in and decided to frame Rubeus Hagrid for opening the Chamber. Voldemort then created a Horcrux out of a diary in order to preserve his 16 year old self, so that one day, the fragment of soul sealed within the Horcrux could open the chamber again and finish what Tom had started. The Chamber could only be opened by someone who spoke Parseltongue and the Basilisk could only be controlled by the heir of Salazar Slytherin. The Chamber was opened again in Harry's second year at Hogwarts in the 1992-1993 school year.
1982 The first execution by lethal injection took place at the state penitentiary in Huntsville, Texas. Charles Brooks, Jr., convicted of murdering an auto mechanic, was executed by lethal injection on December 7, 1982.
John McKay, 1976 Tampa Bay Buccaneers, first year in the league as expansion team, 0-14 record. He was asked what he thought of his teams execution and he said "I'm in favor of it."
one day
This year? John Cena