Massey Street Children's Hospital

Ilojo Bar, also called Olaiya House or Casa da Fernandez, was a Brazilian-styled historic building located near Tinubu Square in Lagos Island, Lagos State, Nigeria. It was originally built as a bar and restaurant in 1855 by the Fernandez family who employed returning ex-slaves who had mastered the art of building while in South America. Ilojo Bar was subsequently sold to Alfred Omolana Olaiya of the Olaiya family in 1933 and was declared a national monument in 1956 by the National Commission for Museums and Monuments.

Tinubu Square (formerly Independence Square), is an open space landmark located in Broad Street, Lagos Island, Lagos State, Nigeria named after the Yoruba slave trader, merchant, and aristocrat Madam Efunroye Tinubu. It was formerly called Ita Tinubu before it was named Independence Square by leaders of the First Nigerian Republic after Nigerian independence and subsequently Tinubu Square.

Bookshop House (also called CSS Bookshop) is a building in the Lagos Island located at Northeastern part of Broad street at Odunlami street. It was designed by Godwin and Hopwood Architects and built in 1973.

In 2006, up to 3 building collapses were reported in Lagos, Nigeria.

Ajele Cemetery was a major cemetery on Lagos Island demolished by the Lagos State military government under Brigadier Mobolaji Johnson in the 1970s. Ajele in Yoruba means government administrative official and the cemetery was so named because of the many British colonial officials who were buried there.

Lagos Colony was a British colonial possession centred on the port of Lagos in what is now southern Nigeria. Lagos was annexed on 6 August 1861 under the threat of force by Commander Beddingfield of HMS Prometheus who was accompanied by the Acting British Consul, William McCoskry. Oba Dosunmu of Lagos (spelled "Docemo" in British documents) resisted the cession for 11 days while facing the threat of violence on Lagos and its people, but capitulated and signed the Lagos Treaty of Cession. Lagos was declared a colony on 5 March 1862. By 1872, Lagos was a cosmopolitan trading center with a population over 60,000. In the aftermath of prolonged wars between the mainland Yoruba states, the colony established a protectorate over most of Yorubaland between 1890 and 1897. The protectorate was incorporated into the new Southern Nigeria Protectorate in February 1906, and Lagos became the capital of the Protectorate of Nigeria in January 1914. Since then, Lagos has grown to become the largest city in West Africa, with an estimated metropolitan population of over 9,000,000 as of 2011.

The following is a timeline of the history of the metropolis of Lagos, Nigeria.

United Bank for Africa Plc (UBA) is a Multinational pan-African financial services group headquartered in Lagos and known as Africa’s Global Bank. It has subsidiaries in 20 African countries and offices in London, Paris and New York. In December 2021, UBA received its banking license to commence operations in the UAE. It is listed as commercial bank by the Central Bank of Nigeria. The shares of stock of the group are listed on the Nigerian Stock Exchange, where they trade under the symbol: UBA. The Group Chairman of the bank is Tony Elumelu and the GMD/CEO is Kennedy Uzoka.

The Cathedral Church of Christ Marina, Lagos is an Anglican cathedral on Lagos Island, Lagos, Nigeria.

Lagos Central Mosque is an important jum'at mosque in Lagos Island and home of the Chief Imam of Lagos. It is located along the busy Nnamdi Azikiwe Street. The current Mosque was opened for use in May 1988, displacing an earlier mosque that was built between 1908 and 1913. The chief Imam leads jumat service at the Mosque and he is the custodian of the mosque. Over the years, titles have been given to individuals by officials of the mosque's executive council. A prominent title is the Baba Adinni, first held by a Mr. Runmonkun, and recently bestowed on A.W. Elias, Wahab Folawiyo and Abdul Hafiz Abou. The first two title holders played significant roles in the construction of a new modern mosque.

Union Bank Building is a skyscraper in Lagos. The 28-story building serves as the headquarters of the Union Bank of Nigeria.

Shitta-Bey Mosque is a mosque, religious learning centre and one of the oldest mosques in Nigeria. The mosque is located at Martins Ereko Street, Lagos Island, Lagos, Nigeria. It was established in 1892 and designated as National monument by Nigerian Commission for Museums and Monuments in 2013. The mosque, considered one of the most important historical legacies of Nigeria, Shitta-Bey Mosque was named after its founder Sierra Leonean-born Nigerian, Mohammed Shitta Bey, who was an aristocrat, philanthropist and businessman.