T.Op Torre 2. Upon

The Chicano Liberation Front (CLF) was an underground revolutionary group in California, United States, that committed dozens of bombings and arson attacks in the Los Angeles area in the early 1970s. The radical militant group publicly claimed responsibility for 28 bombings between March 1970 and July 1971 in a taped message sent to the Los Angeles Free Press. Their targets were typically banks, schools and supermarkets. They also claimed responsibility for a bomb at Los Angeles City Hall. The Chicano Liberation Front was also more than likely responsible for explosions at a downtown federal building and at the Los Angeles Hall of Justice, although those incidents remain officially unsolved.

Torres Obispado is a mixed-use skyscraper complex in Monterrey, Mexico, which consists of a 305.3-metre (1,002 ft) mixed-use supertall skyscraper called T.Op Torre 1 and a 156-metre (512 ft) residential skyscraper called T.Op Torre 2. Upon completion, T.Op Torre 1 became the tallest skyscraper in Mexico, in Latin America, the 25th tallest skyscraper in North America, and the tallest in North America outside of the United States. The building will be the tallest in Latin America until the completion of the newest Senna Tower in the city of Balneário Camboriú in Brazil with 509 m (1,670 ft) tall.