The Woolworth Building is an early American skyscraper designed by architect Cass Gilbert located at 233 Broadway in the Tribeca neighborhood of Manhattan in New York City. It was the tallest building in the world from 1913 to 1930, with a height of 792 feet (241 m). More than a century after its construction, it remains one of the 100 tallest buildings in the United States. F. W. Woolworth, the founder of a brand of popular five-and-ten-cent stores, conceived the skyscraper as a headquarters for his company. Woolworth planned the skyscraper jointly with the Irving National Exchange Bank, which also agreed to use the structure as its headquarters. The Woolworth Building had originally been planned as a 12- to 16-story commercial building but underwent several revisions during its planning process. Its final height was not decided upon until January 1911. Construction started in 1910 and was completed two years later. The building officially opened on April 24, 1913.#todayinhistory

"Me at the zoo" is the first video uploaded to YouTube, on April 23, 2005,8:31:52 p.m. PDT.It features YouTube's 25-year-old co-founder Jawed Karim in front of the elephants at the San Diego Zoo, noting their long trunks.Using Karim's camera,it was recorded by his high school friend, Yakov Lapitsky, a University of Delaware PhD student at the time, who was in San Diego to deliver his research to the American Chemical Society.#todayinhistory

Earth Day is an annual event on April 22 to demonstrate support for environmental protection. First held on April 22, 1970, it now includes a wide range of events coordinated globally by EarthDay.org (formerly Earth Day Network) including 1 billion people in more than 193 countries.#todayinhistory

"Heartbreak Hotel" is a song recorded by American singer Elvis Presley. It was released as a single on January 27, 1956, Presley's first on his new record label RCA Victor.It was written by Tommy Durden and Mae Boren Axton, with credit being given also to Presley. A newspaper article about the suicide of a lonely man who jumped from a hotel window inspired the lyrics. Axton presented the song to Presley in November 1955 at a country music convention in Nashville. Presley agreed to record it, and did so on January 10, 1956, in a session with his band, The Blue Moon Boys, the guitarist Chet Atkins, and the pianist Floyd Cramer. "Heartbreak Hotel" comprises an eight-bar blues progression, with heavy reverberation throughout the track, to imitate the character of Presley's Sun recordings. The single topped the Billboard Hot 100 for seven weeks, Cashbox's pop singles chart for six weeks, and the Country and Western chart for seventeen weeks as well as reaching No. 3 on the R&B chart, becoming Presley's first million-seller, and one of the best-selling singles of 1956. "Heartbreak Hotel" achieved unheard of feats as it reached the top 5 of Country and Western, pop, and Rhythm 'n' Blues charts simultaneously.It would eventually be certified double platinum by the Recording Industry Association of America. Presley had first performed "Heartbreak Hotel" during a live show in December 1955 during a tour of the Louisiana Hayride, but the song gained strong popularity after his appearance on Stage Show in March 1956. It became a staple of Presley's repertoire in live appearances, last performed by him on May 29, 1977, at the Civic Center in Baltimore, Maryland.#todayinhistory

Edgar Allan Poe’s story, "The Murders in the Rue Morgue," first appears in Graham’s Lady’s and Gentleman’s Magazine. The tale is generally considered to be the first detective story. The story describes the extraordinary “analytical power” used by Monsieur C. Auguste Dupin to solve a series of murders in Paris. Like the later Sherlock Holmes stories, the tale is narrated by the detective’s roommate. Following the publication of Poe’s story, detective stories began to grow into novels and English novelist Wilkie Collins published a detective novel, The Moonstone, in 1868. In Collins’ story, the methodical Sergeant Cuff searches for the criminal who stole a sacred Indian moonstone. The novel includes several features of the typical modern mystery, including red herrings, false alibis and climactic scenes. The greatest fictional detective, Sherlock Holmes, first appeared in 1887, in Sir Arthur Conan Doyle’s novel A Study in Scarlet. The cozy English mystery novel became popularized with Agatha Christie’s Miss Marple series in the 1920s, when other detectives like Lord Peter Wimsey and Ellery Queen were also becoming popular. In the 1930s, sometimes called the golden age of detective stories, the noir detective novel became the mainstay of writers like Dashiell Hammet, Raymond Chandler, and Mickey Spillane. Tough female detectives such as Kinsey Millhone and V.I. Warshawski became popular in the 1980s.#todayinhistory

On April 19, 1897, John J. McDermott of New York won the first Boston Marathon with a time of 2:55:10. The Boston Marathon was the brainchild of Boston Athletic Association member and inaugural U.S. Olympic team manager John Graham, who was inspired by the marathon at the first modern Olympic Games in Athens in 1896. With the assistance of Boston businessman Herbert H. Holton, various routes were considered, before a measured distance of 24.5 miles from the Irvington Oval in Boston to Metcalf’s Mill in Ashland was eventually selected.#todayinhistory

On April 18, 2011, the third incarnation of the Volkswagen Beetle was unveiled and renamed back as 'Beetle'. It never stops making new selling history. However, judging from its current sales in Germany, it only ranks the 97th on the selling list which makes it still has limited popularity.#todayinhistory

Game of Thrones is an American fantasy drama television series created by David Benioff and D. B. Weiss for HBO. It is an adaptation of A Song of Ice and Fire, a series of fantasy novels by George R. R. Martin, the first of which is A Game of Thrones. The show was shot in the United Kingdom, Canada, Croatia, Iceland, Malta, Morocco, and Spain. It premiered on HBO in the United States on April 17, 2011, and concluded on May 19, 2019, with 73 episodes broadcast over eight seasons.#todayinhistory

Snooker is a cue sport that was first played by British Army officers stationed in India in the second half of the 19th century. It is played on a rectangular table covered with a green cloth called baize, with six pockets, one at each corner and one in the middle of each long side. The game is played with twenty-two balls, comprising a cue ball, fifteen red balls, and six other balls — a yellow, green, brown, blue, pink, and black — collectively called the colours. Using a cue stick, the individual players or teams take turns to strike the white cue ball to pot other balls in a predefined sequence, accumulating points for each successful pot and for each time the opposing player or team commits a foul. An individual frame of snooker is won by the player who has scored the most points. A snooker match ends when a player reaches a predetermined number of frames. Snooker gained its identity in 1875 when army officer Sir Neville Chamberlain, stationed in Ootacamund, Madras, and Jubbulpore, devised a set of rules that combined black pool and pyramids. The word snooker was a well-established derogatory term used to describe inexperienced or first-year military personnel. In the early 20th century, snooker was predominantly played in the United Kingdom where it was considered a "gentleman's sport" until the early 1960s, before growing in popularity as a national pastime and eventually spreading overseas. The standard rules of the game were first established in 1919 when the Billiards Association and Control Club was formed. As a professional sport, snooker is now governed by the World Professional Billiards and Snooker Association.#todayinhistory

On April 16, 1889, future Hollywood legend Charlie Chaplin is born Charles Spencer Chaplin in London, England. Sir Charles Spencer Chaplin Jr. KBE (16 April 1889 – 25 December 1977) was an English comic actor, filmmaker, and composer who rose to fame in the era of silent film. He became a worldwide icon through his screen persona, the Tramp, and is considered one of the film industry's most important figures. His career spanned more than 75 years, from childhood in the Victorian era until a year before his death in 1977, and encompassed both adulation and controversy. Chaplin wrote, directed, produced, edited, starred in, and composed the music for most of his films. He was a perfectionist, and his financial independence enabled him to spend years on the development and production of a picture. His films are characterised by slapstick combined with pathos, typified in the Tramp's struggles against adversity. Many contain social and political themes, as well as autobiographical elements. He received an Honorary Academy Award for "the incalculable effect he has had in making motion pictures the art form of this century" in 1972, as part of a renewed appreciation for his work. He continues to be held in high regard, with The Gold Rush, City Lights, Modern Times, and The Great Dictator often ranked on lists of the greatest films.#todayinhistory