Historic Core, Los Angeles

Fiesta Broadway is an annual event held in downtown Los Angeles to celebrate Cinco de Mayo, Mexican culture and Latin American culture in general. Modeled on Miami's Calle Ocho Festival and harking back to the early 20th-century Fiesta de Los Angeles, it features vendors and musical acts. At its peak, Fiesta Broadway stretched for 36 blocks centered on a long stretch of Broadway and attracted hundreds of thousands of visitors. More recently it has been confined to a few blocks around 1st Street and Broadway and has seen attendance shrink to as little as 7,000. Although the holiday of Cinco de Mayo falls on May 5, which is the meaning of its Spanish name, Fiesta Broadway is always held on the last Sunday in April, since 1995.

Grand Opera House, originally Child's Opera House, also known as Grand Theater, Orpheum Theatre, Clune's Grand, and Teatro Mexico, was a theater located in downtown Los Angeles. It was the first home of the Orpheum Circuit in Los Angeles and also the first theater in Los Angeles to exhibit Thomas Edison's motion picture technology.

The Children's Museum of Los Angeles opened to the public on June 11, 1979, and operated for 21 years. It was located at the Los Angeles Mall in the Los Angeles Civic Center. It specifically catered to children, with the purpose of educating, entertaining, and enriching children's lives in the greater Los Angeles area. It was modeled after the children's museums in Boston, Indianapolis and Brooklyn. The museum featured a city street (with cars and motorcycles) with a sewer system that could be crawled through, Grandma's attic with wearable costumes, a large Lego play area, and a section called Sticky City consisting of large stuffed fabric blocks with Velcro that stuck to each other and could be used for building. There was also a TV studio where children could be camera operators or news anchors, a large photosensitive wall that would imprint shadows when a strobe light was set off, a workshop where visitors could make their own Zoetrope animations, and other activities.

The Los Angeles Times bombing was the purposeful dynamiting of the Los Angeles Times Building in Los Angeles, California, United States, on October 1, 1910, by a union member belonging to the International Association of Bridge and Structural Iron Workers (IW). The explosion started a fire which killed 21 occupants and injured 100 more. It was termed the "crime of the century" by the Los Angeles Times newspaper, which occupied the building. Brothers John J. ("J.J.") and James Barnabas ("J.B.") McNamara were arrested in April 1911 for the bombing. Their trial became a cause célèbre for the American labor movement. J.B. admitted to setting the explosive, and was convicted and sentenced to life imprisonment. J.J. was sentenced to fifteen years in prison for bombing a local iron manufacturing plant, and returned to the IW as an organizer. The Times bombing shocked Americans and remains both one of the deadliest criminal acts in U.S. history and the deadliest crime to go to trial in California.

The California State Building, originally referred to simply as the State Office Building, was a 13-story PWA Moderne building housing state offices, at the northwest corner of First and Spring streets in the Civic Center district of Downtown Los Angeles. It was completed in 1931 and opened in 1932. Analysis after the 1971 Sylmar earthquake showed it to be structurally unsound and it was demolished in 1975–1976.The building occupied the width of the block from Broadway to Spring and from First Street north to Court Street, with the exception of the Los Angeles Times building which sat at the northeast corner of Broadway and First until the late 1930s. The site had previously been occupied by the Larronde Block, a two-story building of retail stores and offices built in 1882, and which was demolished. The architect was John C. Austin, who was also head of the Los Angeles Chamber of Commerce at the time. The building cost $1,250,000 to build. Ground was broken August 21, 1930. The dedication ceremony was July 29, 1932, with Vice President Charles Curtis presenting the Flying Cross to trans-Atlantic aviatrix Amelia Earhart at the opening ceremony, which about 300,000 people attended.

Times Mirror Square is a complex of buildings on the block bounded by Spring, Broadway, First and Second streets in the Civic Center district of Downtown Los Angeles. It was headquarters of the Los Angeles Times until 2018. It is currently vacant, with plans being proposed regarding how to best utilize the existing buildings and the total ground area of the site.

The Tajo Building was a six-story office building on the northwest corner of First and Broadway in downtown Los Angeles, developed by Simona Martinez Bradbury. The building, named for the Bradbury family's Tajo silver mine in Mexico, was variously home to USC Law School, the Los Angeles Stock Exchange and, for the first decade of the 1900s, the United States District Court for the Southern District of California.

Mason Opera House, also known as Mason Theatre, was a theater located in downtown Los Angeles. It was the leading live theater in Los Angeles for decades.

The United States Courthouse at 350 W. First Street in the Civic Center district of downtown Los Angeles opened in October 2016. The building, which houses federal courts and federal law-enforcement departments, is sometimes called the First Street Courthouse. It is 10 stories tall with 533,000 square feet (49,500 m2) of floor space, containing 24 courtrooms and 32 judicial chambers and stands out in the downtown skyline with its impressive glass façade. Emphasis was on the building's being sustainable, secure and cost-effective, according to the GSA which oversaw the project to build the new courthouse, and to optimize court operations, address security concerns, and provide space for the U.S. District Court in Los Angeles. It consolidates many functions that previously were spread across multiple buildings. Major tenants are the U.S. District Court serving the Central District of California, U.S. Marshals Service, GSA, federal public defender (trial preparation space), and U.S. Attorney's office (trial preparation space).The building features public artworks by local artists Catherine Opie (Yosemite Falls), Mary Corse (lobby hanging), and Gary Simmons (six-panel lobby piece).

The late-Victorian-era Downtown of Los Angeles in 1880 was centered at the southern end of the Los Angeles Plaza area, and over the next two decades, it extended south and west along Main Street, Spring Street, and Broadway towards Third Street. Most of the 19th-century buildings no longer exist, surviving only in the Plaza area or south of Second Street. The rest were demolished to make way for the Civic Center district with City Hall, numerous courthouses, and other municipal, county, state and federal buildings, and Times Mirror Square. This article covers that area, between the Plaza, 3rd St., Los Angeles St., and Broadway, during the period 1880 through the period of demolition (1920s–1950s). At the time (1880–1900s), the area was referred to as the business center, business section or business district. By 1910, it was referred to as the "North End" of the business district which by then had expanded south to what is today called the Historic Core, along Broadway, Spring and Main roughly from 3rd to 9th streets.

Civic Center/Grand Park station is an underground rapid transit (known locally as a subway) station on the B Line and D Line of the Los Angeles Metro Rail system. The station also has street level stops for the J Line of the Los Angeles Metro Busway system. The station is located under Hill Street at its intersection with 1st Street. It is located in the Civic Center neighborhood of Los Angeles, after which the station is named, alongside the nearby Grand Park. The station is officially named Civic Center/Grand Park/Tom Bradley station after former Los Angeles mayor Tom Bradley, who had a pivotal role in turning the subway into reality.

Pershing Square station is an underground rapid transit (known locally as a subway) station on the B Line and D Line of the Los Angeles Metro Rail system. The station also has a street-level stop for the northbound J Line of the Los Angeles Metro Busway system. The station is located under Hill Street between 4th and 5th Street. It is located in Downtown Los Angeles with one station entrance across the street from Pershing Square, after which the station is named, and the other is located near the historic Angels Flight funicular which provides access to the high-rise office buildings in the Bunker Hill neighborhood.