Jorge Chávez International Airport

LATAM Perú Flight 2213 (LP2213/LPE2213) was a scheduled domestic passenger flight in Peru from Lima to Juliaca. On 18 November 2022, the Airbus A320neo operated by LATAM Perú (on behalf of LATAM Chile) was taking off from Jorge Chávez International Airport when it collided with a fire engine that was crossing the runway, killing two firefighters and injuring a third. All 102 passengers and six crew aboard escaped, with 40 being injured.The aircraft was damaged beyond repair and written off as a result of the accident, making it the first hull loss of the Airbus A320neo family.

The Roman Catholic Diocese of Callao (Latin: Callaën(sis)) is a diocese located in the city of Callao in the Ecclesiastical province of Lima in Peru.

The Roman Catholic Diocese of Chimbote (Latin: Cimbotien(sis)) is a diocese located in the city of Chimbote in the Ecclesiastical province of Trujillo in Peru.

The first siege of Callao was a prolonged military blockade of the Real Felipe Fortress (as well as other fortresses) in Callao by the Liberating Expedition of Peru under the command of General José de San Martín in July 1821 which culminated in the capitulation of Marshal José de La Mar in September of the same year, with him switching sides from the Royalist side to the Patriot side.

The second siege of Callao was the longest lasting siege that occurred on the Pacific coast during the Spanish American wars of independence. The siege was carried out by the combined Gran Colombian and Peruvian independence forces against the royalist soldiers defending the Real Felipe Fortress in the port of Callao, who refused to surrender, and refused to accept the capitulation of the Battle of Ayacucho. The siege took place from December 5, 1824 to January 23, 1826, when the royalist stronghold was defeated, ending the Spanish Empire's presence in South America.

The third siege of Callao was a siege that took place in 1838 during the War of the Confederation between the United Restoration Army, supported by the Chilean army and the Peru–Bolivian Confederation. The confederates defeated the restorationist forces, who then retreated to Huacho due to the advance of the confederate army led by Andrés de Santa Cruz.

Carmen de la Legua Reynoso District (Spanish: Distrito de Carmen de la Legua Reynoso) is a district of the Constitutional Province of Callao in Peru, and one of the seven districts that comprise the port city of Callao. In 1952 Carmen de la Legua Reynoso was founded by Lopez Pasos, Alejandro Ladron De Guevara, and Barios Medina. Antero Lizano, a pioneer of the city was elected the Organizational Secretary who established the zoning for Carmen de la Legua and distributed land to residents. It was officially established as a district on December 4, 1964. The current mayor of Carmen de la Legua Reynoso is Daniel Almanzor Lecca Rubio.

Callao Naval Base (Spanish: Base Naval del Callao) is the main naval base of the Peruvian Navy. Located north of the main port of Callao, it is also a high-security prison, where members of terrorist groups such as the Shining Path and the Túpac Amaru Revolutionary Movement (MRTA) are located. The base hosts a dockyard and naval aviation base, as we;; as the Naval Medical Center, which contains the U.S. Navy's Naval Medical Research Unit Six.A project to modernise the base started in the northern part of the facility on June 21, 2023.

San Martín de Porres (SMP) is a district in Lima, Peru, located in the north area of the city. It is bordered by the Chillón River, marks its natural border with Ventanilla and Puente Piedra on the north; Callao on the west; Los Olivos, Comas (disputed areas) on the northeast; Rímac and Independencia districts on the east; The Rímac River marks its natural border with Lima District and Carmen de la Legua Reynoso on the south.

The Blockade of Callao was a military operation that occurred during the War of the Pacific or the Salitre War and that consisted of the Chilean squadron preventing the entry of ships to the port of Callao and the neighboring coves between 10 April 1880 and 17 January 1881.

The British Cemetery of Callao Peru is a cemetery used exclusively for burials of members of the British community in Peru. It has since been used for other expatriate nationalities.

Colegio San José Maristas del Callao is a private Catholic primary and secondary school, located in Callao, in the Lima metropolitan area of Peru. The school is run by the Marist Brothers who began teaching in the area in 1909. In 2018 the secondary had 10 sections with 307 students.