Question: Khedive Palace and Crimea Memorial Church are both located where?

Context paragraphs:
Hudson Memorial Church, Bangalore: The Hudson Memorial Church is located in the Bangalore Pete, Hudson Circle, surrounded by the Office of the Bangalore Corporation, Ulsoor Gate Police Station, Cubbon Park and Kanteerava Stadium.  The church was established in 1904, and is a Kannada CSI church of the Bangalore Diocese.  The church has around 4000 registered members and is named after Rev. Josiah Hudson, a missionary, Canarese scholar and educationist who started many Canarese schools in the Bangalore Petah region.  The church was earlier known as the Wesleyan Mission Canarese Chapel, and was located in Ganikara Street, Nagarathpet, and moved the current location at Hudson Circle and renamed as Hudson Memorial Church in 1904.  The church attracts people of all faiths, who visit the church to seek blessing, especially in Thursdays and Sundays.

Bethel Memorial Church: Bethel Memorial Church, also known as Bethel Baptist Memorial Church, is a historic Baptist church building located at White Post, Clarke County, Virginia.  It was built between 1833 and 1836, and is a two-story, rectangular brick church in the Federal style.  It has a front gable roof.  The interior features many well-preserved elements including oil lamps installed in 1874 and grain painted pews.  The congregation was founded in 1808.  Also on the property is a contributing church cemetery.

Rice Memorial Church, Bangalore: The Rice Memorial Church is located in the busy Avenue Road, Bangalore Pete.  It is named after Rev. Benjamin Holt Rice, a missionary of the London Missionary Society (LMS), a Canarese scholar and a pioneer of education in the Bangalore Pete region.  The Rice Memorial Church stands on a busy street in the midst of temple, dargahs, book shops and heavy traffic, with its colonial British structure appearing to be out of place in the traditional Bangalore market district.  The church stands on the site of the London Mission Canarese Chapel built by Rev. Rice, which itself was built on the site of the first Canarese chapel built by William Campbell in 1834.  The church is a stone building in the European Classical style, with Tuscan columns, pediments and keystone arch windows.  The church building has been demolished and raised at least 3 times, with the current structure consecrated in 1917.

Khedive Palace: The Khedive Palace (Turkish: "Hıdiv Kasrı" ) or Çubuklu Palace ("Çubuklu Sarayı"), located on the Asian side of the Bosphorus in Istanbul, Turkey, was a former residence of Khedive Abbas II of Egypt and Sudan.  The name of the residence is alternatively rendered in English as the Khedive Pavilion or the Khedive Mansion.

Memorial Church of Harvard University: The Memorial Church of Harvard University, more commonly known as the Harvard Memorial Church (or simply MemChurch) is a building on the campus of Harvard University.

Crimea Memorial Church: The Crimea Memorial Church, also known as "Christ Church", is a Church of England church in the Beyoglu - Taksim district of Istanbul, Turkey.

Orman Garden: The Orman Garden is one of the most famous Botanical gardens in Egypt.  It is located at Giza, in Cairo.  It dates back to 1875 and the reign of Khedive Isma'il Pasha who established the garden on a larger site than it presently occupies as part of the Palace of the Khedive.  It became a public botanical garden in 1910/1917 and put under the Ministry of Agriculture management.

National Baptist Memorial Church: National Baptist Memorial Church is a Baptist church in Washington, D.C. It is located at the intersection of 16th Street NW and Columbia Road, where the Mt. Pleasant, Columbia Heights and Adams Morgan neighborhoods meet.  The crossroads is notable for the triple steeples of National Baptist Memorial Church, All Souls Unitarian Church and the Unification Church's cathedral (formerly the Mormon's Washington Chapel).

Chesme Church: The Chesme Church (Russian: Чесменская церковь ; full name "Church of Saint John the Baptist at Chesme Palace", also called the "Church of the Nativity of St. John the Baptist", Russian: це́рковь Рождества́ Иоа́нна Предте́чи при Че́сменском Дворце́ ), is a small Russian Orthodox church at 12 Lensoveta Street, in Saint Petersburg, Russia.  It was built by the Russian court architect Yury Felten in 1780, at the direction of Catherine the Great, Empress of Russia.  A memorial church, it was erected adjacent to the Chesme Palace (Russian: : damaged during the Siege of Leningrad and restored in 1946) between Saint Petersburg and Tsarskoye Selo to commemorate the anniversary of Russia's 1770 victory over Turkish forces in Chesme Bay (Turkish: "Çeşme" ) in the Aegean Sea during the Russo-Turkish War of 1768–1774.

Empress Elisabeth Memorial Church: Empress Elisabeth Memorial Church (German: "Kaiserin-Elisabeth-Gedächtniskirche") is a small Roman Catholic church on the Hochschneeberg in Lower Austria.  It is close to the mountain station of the Schneebergbahn.  The memorial church belongs to the parish of Puchberg am Schneeberg and is the highest church of the Archdiocese of Vienna at an altitude of 1796 m above sea level.

Supporting paragraphs: Khedive Palace Crimea Memorial Church
Answer: Istanbul, Turkey