Dallas County Courthouse (Texas)

The John Fitzgerald Kennedy Memorial is a monument to United States President John Fitzgerald Kennedy in the West End Historic District of downtown Dallas, Texas (USA) erected in 1970, and designed by noted architect Philip Johnson.

Dealey Plaza is a city park in the West End Historic District of downtown Dallas, Texas. It is sometimes called the "birthplace of Dallas". It was also the location of the assassination of John F. Kennedy in 1963; 30 minutes after the shooting, Kennedy was pronounced dead at Parkland Memorial Hospital. The Dealey Plaza Historic District was named a National Historic Landmark on the 30th anniversary of the assassination, to preserve Dealey Plaza, street rights-of-way, and buildings and structures by the plaza visible from the assassination site, that have been identified as witness locations or as possible locations for the assassin.

The West End Historic District of Dallas, Texas, is a historic district that includes a 67.5-acre (27.3 ha) area in northwest downtown (United States), generally north of Commerce, east of I-35E, west of Lamar and south of Woodall Rodgers Freeway. It is south of Victory Park, west of the Arts, City Center, and Main Street districts, and north of the Government and Reunion districts. A portion of the district is listed on the U.S. National Register of Historic Places as Westend Historic District. A smaller area is also a Dallas Landmark District. The far western part of the district belongs to the Dealey Plaza Historic District, a National Historic Landmark around structures and memorials associated with the Assassination of John F. Kennedy.

The Dallas Holocaust and Human Rights Museum (formerly the Dallas Holocaust Museum Center for Education and Tolerance) is a history education museum in Dallas, Texas, in the West End Historic District at the southeast corner of N. Houston Street and Ross Avenue. Its mission is to teach the history of the Holocaust and advance human rights to combat prejudice, hatred, and indifference. It features climate-controlled archives and a research library to expand education. The current facility opened on September 18, 2019.

The Katy Building is an eight-floor historic building located in Downtown Dallas' West End Historic District at 701 Commerce St. The Katy Building was constructed from 1912-1914 for Dallas businessman Col. John M. Simpson. For over 50 years, the 57,500-square-foot building served as the headquarters for the Missouri–Kansas–Texas Railroad (MKT), which gave the building its name (Katy, short for KT). The seven story, terra cotta and masonry building was designed by H.A. Overbeck in the Beaux-Arts/Historism style. It featured fire proof construction, office spaces, and a power plant in the basement. Although the MKT occupied most of the building as their headquarters, rental space was available for other businesses as well. While the interior of the building has been extensively renovated over the years, the historic character of the building has been preserved.

The Texas School Book Depository, now known as the Dallas County Administration Building, is a seven-floor building facing Dealey Plaza in Dallas, Texas. The building was Lee Harvey Oswald's vantage point during the assassination of United States President John F. Kennedy on November 22, 1963. The Warren Commission concluded that Oswald, an employee at the depository, shot and mortally wounded President Kennedy from a sixth floor window on the building's southeastern corner; Kennedy died at Parkland Memorial Hospital. The building, located at 411 Elm Street on the northwest corner of Elm and North Houston Streets in downtown Dallas, is a Texas Historic Landmark.

The Sixth Floor Museum at Dealey Plaza is a museum located on the sixth floor of the Dallas County Administration Building (formerly the Texas School Book Depository) in downtown Dallas, Texas, overlooking Dealey Plaza at the intersection of Elm and Houston Streets. The museum examines the life, times, death, and legacy of United States President John F. Kennedy and the life of Lee Harvey Oswald as well as the various conspiracy theories surrounding the assassination. The museum's exhibition area uses historic films, photographs, artifacts, and interpretive displays to document the events of the assassination, the reports by government investigations that followed, and the historical legacy of the tragedy. The museum is self-sufficient in funding, relying solely on donations and ticket sales. It rents the space from the County of Dallas. The museum was founded by the Dallas County Historical Foundation. It opened on Presidents' Day, February 20, 1989.A museum webcam features a live view from the sixth floor sniper's nest. It is not meant to glorify the shooting in any way.In December 1999, the Zapruder family donated the copyright to the Zapruder film to The Sixth Floor Museum, along with one of the first-generation copies made on November 22, 1963, and other copies of the film. The Zapruder family no longer retains any copyrights to the film, which are now controlled entirely by the museum. The original camera negative, however, is in possession of the National Archives and Records Administration. On February 19, 2007, the previously unreleased 8 mm film footage of Kennedy's motorcade, donated to the museum by George Jefferies and his son-in-law, was shown publicly for the first time. The 40-second film, silent and in color, showed the motorcade before the assassination, as well as part of Dealey Plaza the following day. The Jefferies film was described as capturing "a beaming Jacqueline Kennedy," as well as showing Kennedy's suit jacket bunched-up in the back at that moment, about two minutes before Kennedy entered Dealey Plaza.

The Dal-Tex Building is a seven-story office building located at 501 Elm Street in the West End Historic District of downtown Dallas, Texas, United States. The building is located on the northeast corner of Elm and North Houston Streets, across the street from the Texas School Book Depository in Dealey Plaza, the scene of the assassination of U.S. President John F. Kennedy on November 22, 1963. The Dal-Tex Building, sometimes called the Dallas-Textiles Building, the Dal-Tex Market Building, or the Dal-Tex Mart Building, was a center of the textile business in Dallas. Designed by architects James P. Hubbell and Herbert Miller Greene as a warehouse for the Kingman Texas Implement Company, the building has been described as one of the "earliest Sullivanesque designs in Texas". The building has also been reported to show the Prairie School's influence on Greene.

The Conspiracy Museum was a private exhibition of conspiracy theories in the West End Historic District of downtown Dallas, Texas (USA). R. B. Cutler, self-described as an "assassinologist", opened the museum in 1995. The Conspiracy Museum was located across the street from the Kennedy Memorial in Dallas, Texas in the Katy Building. The museum was not limited in scope to the conspiracy theories surrounding the assassination of John F. Kennedy, but it also covered Robert F. Kennedy, Martin Luther King Jr., Abraham Lincoln, and Ted Kennedy's Chappaquiddick incident. Cutler's argument was that all these conspiracies can be tied together. The museum was often overlooked by visitors heading to the more well-known Sixth Floor Museum. The museum closed on December 30, 2006, having lost its lease. The building's owners announced that a Quiznos sandwich shop would take its place. Tom Bowden, the museum's president, said that the museum would re-locate to another part of the Katy Building or another location entirely and that detailed plans would be released.

John F. Kennedy, the 35th president of the United States, was assassinated on Friday, November 22, 1963, at 12:30 p.m. CST in Dallas, Texas, while riding in a presidential motorcade through Dealey Plaza. Kennedy was in the vehicle with his wife Jacqueline, Texas Governor John Connally, and Connally's wife Nellie when he was fatally shot from the nearby Texas School Book Depository by Lee Harvey Oswald. Governor Connally was seriously wounded in the attack. The motorcade was rushed to Parkland Memorial Hospital, where Kennedy was pronounced dead about 30 minutes after the shooting; Connally recovered. Oswald, a former US Marine, was arrested by the Dallas Police Department 70 minutes after the initial shooting. He was charged under Texas state law with the murder of Kennedy and that of J. D. Tippit, a Dallas police officer. At 11:21 a.m. November 24, 1963, as live television cameras were covering his transfer from the city jail to the county jail, Oswald was fatally shot in the basement of Dallas Police Headquarters (then in the Dallas Municipal Building) by Dallas nightclub operator Jack Ruby. Like Kennedy, Oswald was also taken to Parkland Memorial Hospital, where he soon died. Ruby was convicted of Oswald's murder, though it was later overturned on appeal, and Ruby died in prison in 1967 while awaiting a new trial. After a 10-month investigation, the Warren Commission concluded that Oswald assassinated Kennedy, that Oswald had acted entirely alone, and that Ruby had acted alone in killing Oswald. Kennedy was the eighth and most recent US president to die in office, and the fourth (following Lincoln, Garfield, and McKinley) to be assassinated. Vice President Lyndon B. Johnson automatically became president upon Kennedy's death.In its 1979 report, the United States House Select Committee on Assassinations (HSCA) agreed with the Warren Commission that Oswald's three rifle shots caused the injuries that Kennedy and Connally sustained. After analysis of a dictabelt audio recording the HSCA concluded that Kennedy was likely "assassinated as a result of a conspiracy". The committee could not identify a second gunman or group involved in the possible conspiracy, although the HSCA concluded that analysis pointed to the existence of an additional gunshot and "a high probability that two gunmen fired at [the] President".The U.S. Justice Department concluded active investigations and stated "that no persuasive evidence can be identified to support the theory of a conspiracy" in the assassination. However, Kennedy's assassination is still the subject of widespread debate and has spawned numerous conspiracy theories and alternative scenarios. Polls conducted from 1966 to 2004 found that up to 80 percent of Americans suspected that there was a plot or cover-up. The assassination was the first of four major assassinations of the 1960s in the United States, coming two years before the assassination of Malcolm X in 1965, and five years before the assassinations of Martin Luther King Jr. and Robert F. Kennedy in 1968.

Dallas () is the most populous city in the Dallas–Fort Worth metroplex, the fourth-largest metropolitan area in the United States at 7.5 million people. It is the largest city in and seat of Dallas County in the U.S. state of Texas with portions extending into Collin, Denton, Kaufman and Rockwall counties. With a 2020 census population of 1,304,379, it is the ninth most-populous city in the U.S. and the third-largest in Texas after Houston and San Antonio. Located in the North Texas region, the city of Dallas is the main core of the largest metropolitan area in the southern United States and the largest inland metropolitan area in the U.S. that lacks any navigable link to the sea.The cities of Dallas and nearby Fort Worth were initially developed due to the construction of major railroad lines through the area allowing access to cotton, cattle and later oil in North and East Texas. The construction of the Interstate Highway System reinforced Dallas's prominence as a transportation hub, with four major interstate highways converging in the city and a fifth interstate loop around it. Dallas then developed as a strong industrial and financial center and a major inland port, due to the convergence of major railroad lines, interstate highways and the construction of Dallas/Fort Worth International Airport, one of the largest and busiest airports in the world. In addition, Dallas has DART (Dallas Area Rapid Transit) with different colored train lines that transport throughout the Metroplex.Dominant sectors of its diverse economy include defense, financial services, information technology, telecommunications, and transportation. The Dallas–Fort Worth metroplex hosts 23 Fortune 500 companies, the second most in Texas and fourth most in the United States, and 11 of those companies are located within Dallas city limits. Over 41 colleges and universities are located within its metropolitan area, which is the most of any metropolitan area in Texas. The city has a population from a myriad of ethnic and religious backgrounds and one of the largest LGBT communities in the U.S. WalletHub named Dallas the fifth most diverse city in the United States in 2018.

Area codes 214, 469, 972, and 945 are telephone area codes in the North American Numbering Plan (NANP) for Dallas, Texas and most of the eastern portion of the Dallas–Fort Worth metroplex. The area codes are assigned in an overlay plan to a single numbering plan area that was the core of one of the original area codes of 1947, area code 214.