Chicago Loop

Four Seasons is a mosaic by Marc Chagall that is located in Chase Tower Plaza in the Loop district of Chicago, Illinois. The mosaic was a gift to the City of Chicago by Frederick H. Prince (via the Prince Charitable Trusts); it is wrapped around four sides of a 70 feet (21 m) long, 14 feet (4.3 m) high, 10 feet (3.0 m) wide rectangular box, and was dedicated on September 27, 1974. It was renovated in 1994 and a protective glass canopy was installed.The mosaic was the subject of a 1974 documentary film, The Gift: Four Seasons Mosaic of Marc Chagall, directed by Chuck Olin.

Monroe (also Monroe/Dearborn) is a subway station on the Chicago Transit Authority's 'L' system, serving the Blue Line. It is located in the Chicago Loop, Chicago's downtown district.

Adrian Smith + Gordon Gill Architecture (AS+GG), an architecture firm and design firm based in Chicago, is engaged in the design and development of energy-efficient and sustainable architecture. AS+GG designs buildings, cities, masterplans and components of these, for an international clientele, with projects located throughout the world. The primary uses of these designs are civic, commercial, cultural, hospitality, residential and mixed-use. AS+GG also specializes in supertall skyscrapers, such as the Jeddah Tower, which will overtake the Burj Khalifa as the world's tallest building when completed.

Chase Tower, located in the Chicago Loop area of Chicago, in the U.S. state of Illinois at 10 South Dearborn Street, is a 60-story skyscraper completed in 1969. At 850 feet (259 m) tall, it is the eleventh-tallest building in Chicago and the tallest building inside the Chicago 'L' Loop elevated tracks, and the 40th-tallest in the United States. Chase Bank has its U.S. and Canada commercial and retail banking headquarters here. The building is also the headquarters of Exelon. The building and its plaza (known as Exelon Plaza) occupy the entire block bounded by Clark, Dearborn, Madison, and Monroe streets.

The Morrison Hotel was a high rise hotel at the corner of Madison and Clark Streets in the downtown Loop community area of Chicago, Illinois. It was designed by the architectural firm of Holabird & Roche and completed in 1925. The hotel was demolished in 1965 to make room for the First National Bank Building (now Chase Tower). The hotel was named for Orsemus Morrison, the first coroner in Chicago, who bought the site in 1838 and in 1860 built a three-story hotel with 21 rooms. Destroyed in the Great Chicago Fire of 1871, this was replaced by an eight-story building. In 1915 Harry C. Moir, who had bought the property from Morrison's nephew, built a 21-floor, 500-room hotel designed by Marshall and Fox. The hotel was expanded by 650 rooms in 1918. In 1925 the firm Holabird & Roche further expanded it, adding a 46-story tower. The hotel had 1,800 rooms in 1931. A fourth, 21-story section was then added, bringing the number of rooms to 2,210, but was sold in 1937, becoming the Hotel Chicagoan; in the 1950s this was operated under lease by the Morrison. In 1952 a syndicate bought the Morrison and renovated it.The 1873 Morrison Hotel housed the Boston Oyster House in its basement. In the skyscraper hotel, the Terrace Casino opened in 1936 with a performance by Sophie Tucker and was an important Big Band venue; the Carousel in the Sky was the world's highest nightclub; the Jockey Club on the first floor was the site of protests by the National Association for the Advancement of Colored People that forced removal of its black jockey statues. Presidents Truman, Eisenhower, and Kennedy and Vice-Presidents Barkley and Nixon stayed at the hotel; boxer Jack Dempsey was also a frequent guest. Gorgeous George was a daily client of the beauty parlor. From 1932 on, the headquarters of the Cook County Democratic machine was on the third floor of the Morrison. Joe "Hold 'Em" Powers spent a world record 16 days on the hotel flagpole in 1927, despite losing six teeth when wind blew him into cables.In 1931, the Air Line Pilots Association was founded in the hotel's ballroom.In June of 1937, the hotel served as the location in which the Chicago Herald-Examiner kept the notorious murderer Robert Irwin sequestered while negotiating terms of his surrender to authorities in Manhattan.Standing 526 feet (160 m) high, the Morrison Hotel was the first building outside of New York City to have more than 40 floors, and for thirty years was the world's tallest hotel. At the time of its razing in 1965, it was the tallest building to have ever been demolished anywhere in the world. At the time it was demolished, it was still the tallest hotel in Chicago.

The Inland Steel Building is a skyscraper located at 30 W. Monroe Street in Chicago, Illinois. It is one of the city's defining commercial high-rises of the post-World War II era of modern architecture. Its principal designers were Bruce Graham and Walter Netsch of the Skidmore, Owings & Merrill architecture firm. The building is managed and leased by MB Real Estate. The Inland Steel Building was designated a Chicago Landmark in 1998.

The Chicago flood occurred on April 13, 1992, when repair work on a bridge spanning the Chicago River damaged the wall of an abandoned and disused utility tunnel beneath the river. The resulting breach flooded basements, facilities and the underground Chicago Pedway throughout the Chicago Loop with an estimated 250 million US gallons (1,000,000 m3) of water. The remediation lasted for weeks, and cost about $2 billion in 1992 dollars, equivalent to $3.86 billion in 2021. The legal battles lasted for several years, and disagreement over who was at fault persists to this day.

McVicker's Theater (1857–1984) was a playhouse in Chicago, Illinois, United States. Built for actor James Hubert McVicker, the theater was the leading stage for comedic plays in Chicago's early years. It often hosted performances by Edwin Booth, who married McVicker's daughter and was once targeted there in an attempted murder. Adler & Sullivan designed a remodel in 1883. Although destroyed in two fires, including the Great Chicago Fire, McVicker's remained an operating theater until 1984. It was demolished the next year.

One South Dearborn is a 571 ft (174m) tall skyscraper in Chicago, Illinois. It was constructed from 2003 to 2005 and has 39 floors. DeStefano Keating Partners designed the building, which is the 59th tallest in Chicago. An earlier proposal for the same site proposed a much taller 112-story building. The current anchor tenant is Sidley Austin LLP, which moved into One South Dearborn in November 2005 from Bank One Plaza.

Chicago Public Schools (CPS), officially classified as City of Chicago School District #299 for funding and districting reasons, in Chicago, Illinois, is the third largest school district in the United States. CPS is only smaller than Los Angeles Unified School District (which is the 2nd largest school district) and the New York City Public Schools (which is the largest school district in the US). For the 2020–2021 school year, CPS reported overseeing 638 schools, including 476 elementary schools and 162 high schools; of which 513 were district-run, 115 were charter schools, 9 were contract schools and 1 was a SAFE school. The district serves 340,658 students.Chicago Public School students attend a particular school based on their area of residence, except for charter, magnet, and selective enrollment schools. The school system reported a graduation rate of 82.5 percent for the 2019–2020 school year. Unlike most school systems, CPS calls the position of superintendent the "Chief Executive Officer", but there is no material difference in responsibilities or reporting from what is traditionally considered a superintendent. CPS reported a student–teacher ratio of 15.84 for the 2019–2020 school year. For the 2020–2021 school year, 46.7% of CPS students were Latino and 35.8% were African-American. 63.8% of the student body came from economically-disadvantaged households, and 18.6% of students were reported as English-language learners. Average salaries for the 2019-2020 year were $74,225 for teachers and $114,199 for administrators. For the 2020–2021 school year, CPS reported 39,323 staff positions, including 21,974 teachers and 516 principals. In 2021, CPS reported a budget of $6.92 billion with $3.75 billion from local sources, $1.85 billion from the State of Illinois and $1.3 billion from the U.S. Federal Government. Per student spending was reported at $13,694 in 2020.In recent years, Chicago Public Schools has led the nation in test score improvement, learned at a faster rate compared to 96% of all school districts in the country, and as of 2020, has an all-time high graduation rate.

CIBC Theatre is a theater located at 18 West Monroe Street in the Loop area of downtown Chicago. It is operated by Broadway In Chicago, part of the Nederlander Organization. Opened in 1906 as the Majestic Theatre, it currently seats 1,800 and for many years has presented Broadway shows. In its early years, the theater presented vaudeville celebrity acts. In the 1940s, the theater became part of the Shubert Organization and was known as the Sam Shubert Theatre. Since the 1990s, it has been owned by Nederlander, which refurbished and restored the building and sells naming rights; it has been named for LaSalle Bank, then Bank of America. The PrivateBank acquired the naming rights in December 2015, later becoming CIBC Bank USA, and in 2017, the theatre's name changed to reflect the new bank ownership.

Adler University is a private not-for-profit university, with two campuses in North America. The university's flagship campus is in Chicago, Illinois, and its satellite campus is located in Vancouver, British Columbia. The university also offers online classes and degree programs online for both masters and doctoral students.