The Big Bang Theory‘s 200th episode airs Thursday, February 25, 2016. The City of Pasadena, the setting of the show, has declared that day to be The Big Bang Theory Day, within the city limits. Check out the mayoral proclamation, below.

In “The Celebration Experimentation,” the gang finally celebrates Sheldon’s birthday with guests including Christine Baranski, Sara Gilbert, Wil Wheaton and Batman‘s Adam West. The cast of The Big Bang Theory includes: Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Chuck Lorre, Bill Prady and Steven Molaro

Here is the proclamation.

Here’s the Warner Bros. Television press release with more information:

NO BAZINGA! FEBRUARY 25TH IS THE BIG BANG THEORY DAY! THE CITY OF PASADENA MAKES IT OFFICIAL AT THE SHOW’S 200TH EPISODE CELEBRATION

Honorary Day Will Coincide With the Airing of the 200th Episode of the #1 Comedy Series in the Galaxy

Burbank, CA – February 20, 2016 – To celebrate the milestone of reaching 200 episodes, the City of Pasadena has declared that Thursday, February 25 will officially be proclaimed The Big Bang Theory Day, within Pasadena city limits. The hit comedy series has been fictionally set in the Southern California city for its entire nine-season run.

In a joint statement, The Big Bang Theory executive producers Chuck Lorre, Steven Molaro and Bill Prady said: “For 200 episodes, The Big Bang Theory has called Pasadena home. Even though we tape the show just down the road at Warner Bros., we’re honored that the city of Pasadena, which has given so much to our characters and our stories, has once again proved itself to be a true inspiration.”

Celebrating the 200th episode landmark at an event on Saturday evening, Pasadena Councilmember Andy Wilson, on behalf of Mayor Terry Tornek, joined series stars and producers – including Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik, Melissa Rauch, Chuck Lorre, Bill Prady and Steven Molaro – to issue the proclamation. The entire proclamation, presented by Pasadena Councilmember Andy Wilson, reads as follows:

PROCLAMATION

Whereas Warner Bros. Television’s The Big Bang Theory premiered on the CBS Television Network on September 24, 2007, and during its subsequent 200 episodes has featured its main characters living in Pasadena, working as Caltech scientists and even popularizing the “Rock, Paper, Scissors, Lizard, Spock” game; and

Whereas the series, now airing in its ninth season, is currently the number one comedy on television, thereby drawing national, international (and even perhaps intergalactic) attention to the City of Pasadena; and

Whereas the talented cast, producers and crew of The Big Bang Theory – including co-creators Chuck Lorre and Bill Prady, showrunner Steven Molaro, and series stars Johnny Galecki, Jim Parsons, Kaley Cuoco, Simon Helberg, Kunal Nayyar, Mayim Bialik and Melissa Rauch – have portrayed the City of Pasadena as not only a city of advanced education and pop culture sophistication but also home to the occasional unexpected “Bazinga!” to countless viewers worldwide;

Now, Therefore I, Terry Tornek, Mayor of Pasadena, on behalf of the City Council, do hereby congratulate and commend the cast, producers and crew of The Big Bang Theory, and proclaim February 25, 2016, in the City of Pasadena as The Big Bang Theory Day.

The Big Bang Theory airs its 200th episode on Thursday, February 25 (8/7c on CBS). In the episode “The Celebration Experimentation,” the gang finally celebrates Sheldon’s birthday with a few special guests, including Christine Baranski, Sara Gilbert, Wil Wheaton and Batman’s Adam West.

Currently in its ninth season, The Big Bang Theory is produced by Chuck Lorre Productions in association with Warner Bros. Television.

What do you think? The cast of The Big Bang Theory TV show have renewed their contracts through the tenth season. Should the show be cancelled after that? How long do you think it should last?