Los Angeles County, California

Downtown Los Angeles (DTLA) contains the central business district of Los Angeles, California. In addition, it contains a diverse residential area of some 85,000 people, and covers 5.84 sq mi (15.1 km2). A 2013 study found that the district is home to over 500,000 jobs. It is also part of Central Los Angeles. Downtown Los Angeles is divided into neighborhoods and districts, some overlapping. Most districts are named for the activities concentrated there now or historically, e.g. the Arts, Civic Center, Fashion, Banking, Theater, Toy, and Jewelry districts. It is the hub for the city's urban rail transit system plus the Pacific Surfliner and Metrolink commuter rail system for Southern California. Banks, department stores, and movie palaces at one time drew residents and visitors of all socioeconomic classes downtown, but the area declined economically especially after the 1950s. It remained an important center—in the Civic Center, of government business; on Bunker Hill, of banking, and along Broadway, of retail and entertainment for Hispanic Angelenos, especially immigrants. Now Downtown has been experiencing a renaissance that started in the early 2000s. The Crypto.com Arena anchors downtown's south end, and along Broadway, pre-war buildings are being restored for new uses, such as a luxury condos, co-working spaces, and high-end retail.

The Los Angeles Fire Department (LAFD or LA City Fire) provides emergency medical services, fire cause determination, fire prevention, fire suppression, hazardous materials mitigation, and rescue services to the city of Los Angeles, California, United States. The LAFD is responsible for approximately 4 million people who live in the agency's 471 square miles (1,220 km2) jurisdiction. The Los Angeles Fire Department was founded in 1886 and is one of the largest municipal fire departments in the United States, after the New York City Fire Department and the Chicago Fire Department. The department may be unofficially referred to as the Los Angeles City Fire Department or "LA City Fire" to distinguish it from the Los Angeles County Fire Department which serves the county and whose name may directly confuse people, as the county seat is the city. Another possible reason is that the city and the unincorporated county are often bordering each other and thus the two appear to be serving the same area. The department is currently under the command of chief Kristin Crowley.

The Los Angeles County Fire Department (LACoFD) provides firefighting and emergency medical services for the unincorporated parts of Los Angeles County, California, as well as 59 cities through contracting, including the city of La Habra which is located in Orange County and is the first city outside of Los Angeles County to contract with LACoFD. As of 2013 the department is responsible for just over 4 million residents spread out in over 1.2 million housing units across an area of 2,305 square miles (5,970 km2). The department is commanded by Chief Daryl L. Osby and has an annual budget of $1.15 Billion. According to Firehouse magazine, the LACoFD is the fourth busiest department in the US, behind New York City Fire Department, Chicago Fire Department, and Los Angeles City Fire Department. The department responded to 394,585 calls for service in 2017. The LACoFD has been featured several times in popular culture, including the 1970s NBC TV series Emergency! and the 1950s TV series Rescue 8. In 2020, the department responded to 307,025 emergency medical responses and a total of 379,517 total responses.

Los Angeles (US: (listen) lawss AN-jəl-əs; Spanish: Los Ángeles [los ˈaŋxeles], lit. 'The Angels'), often referred to by its initials L.A., is the largest city in California. With a 2020 population of 3,898,747 it is the second-largest city in the United States following New York City. Los Angeles is known for its Mediterranean climate, ethnic and cultural diversity, Hollywood film industry, and sprawling metropolitan area. The city of Los Angeles lies in a basin in Southern California. Adjacent to the Pacific Ocean extending through the Santa Monica Mountains and into the San Fernando Valley it covers about 469 square miles (1,210 km2). It is the seat of Los Angeles County, which is the most populous county in the United States with just over 10 million residents in 2020. Home to the Chumash and Tongva indigenous peoples, the area that became Los Angeles was claimed by Juan Rodríguez Cabrillo for Spain in 1542. The city was founded on September 4, 1781, under Spanish governor Felipe de Neve, on the village of Yaanga. It became a part of Mexico in 1821 following the Mexican War of Independence. In 1848, at the end of the Mexican–American War, Los Angeles and the rest of California were purchased as part of the Treaty of Guadalupe Hidalgo, and thus became part of the United States. Los Angeles was incorporated as a municipality on April 4, 1850, five months before California achieved statehood. The discovery of oil in the 1890s brought rapid growth to the city. The city was further expanded with the completion of the Los Angeles Aqueduct in 1913, which delivers water from Eastern California. Los Angeles has a diverse and robust economy, and hosts businesses in a broad range of professional and cultural fields. It also has the busiest container port in the Americas. In 2018, the Los Angeles metropolitan area had a gross metropolitan product of over $1.0 trillion, making it the city with the third-largest GDP in the world, after Tokyo and New York City. Los Angeles hosted the 1932 and 1984 Summer Olympics and will host the 2028 Summer Olympics.

Nelson Building, also known as Grant Building, is a historic high-rise located at 335-363 S. Broadway and 305 W. 4th Street in the Broadway Theater District in the historic core of downtown Los Angeles.

Broadway Mart Center, also known as Broadway Department Store, Junipero Serra Building,, and Junipero Serra State Office Building, is a historic ten-story highrise located at 401-423 S. Broadway and 501 W. 4th Street in the Broadway Theater District in the historic core of downtown Los Angeles. It is best known for its almost sixty years as the flagship location of The Broadway.

The Hotel Clark, also known as the Clark Hotel, is a historic building in Los Angeles, California, USA.

Karl's, also known as Karl's Shoes, is a historic two-story building located at 341-345 S. Broadway in the Broadway Theater District in the historic core of downtown Los Angeles.

The historic Subway Terminal, now Metro 417, opened in 1925 at 417 South Hill Street near Pershing Square, in the core of Los Angeles as the second, main train station of the Pacific Electric Railway; it served passengers boarding trains for the west and north of Southern California through a mile-long shortcut under Bunker Hill popularly called the "Hollywood Subway," but officially known as the Belmont Tunnel. The station served alongside the Pacific Electric Building at 6th & Main, which opened in 1905 to serve lines to the south and east. The Subway Terminal was designed by Schultze and Weaver in an Italian Renaissance Revival style, and the station itself lay underground below offices of the upper floors, since repurposed into the Metro 417 luxury apartments. When the underground Red Line was built, the new Pershing Square station was cut north under Hill Street alongside the Terminal building, divided from the Subway’s east end by just a retaining wall. At its peak in the 20th century, the Subway Terminal served upwards of 20 million passengers a year.

O.T. Johnson Building, also known as O.T. Johnson Block, is a historic seven-story building located at 356 S. Broadway and 224 W. 4th Street in the Broadway Theater District in the historic core of downtown Los Angeles.

Wilson Building is a historic three-story building located at 431 S. Broadway in the Broadway Theater District in the historic core of downtown Los Angeles.

O.T. Johnson Block, also known as O.T. Johnson Block #4, is a historic three-story building located at 350 S. Broadway in the Broadway Theater District in the historic core of downtown Los Angeles.