Shams-ol-Emareh

Takyeh Dowlat (Persian: تکیه دولت lit. "State Theater") was a Royal Theater in Tehran, Iran. It was the most famous of all the ta'zieh performance spaces, for the Mourning of Muharram. It has a capacity for more than 4,000 people. Built in 1868 by Naser al-Din Shah Qajar south-east of the Golestan Palace on the site of the Síyáh-Chál, the Royal Theater's sumptuous magnificence surpassed that of Europe's greatest opera houses in the opinion of many Western visitors. It is comparable to Verona Arena, Samuel Greene Wheeler Benjamin told at his first visit. Karim Pirnia has introduced Hossein-Ali Mehrin as the architect of this building.

The Golestan Palace (Persian: کاخ گلستان, Kākh-e Golestān), also transliterated as the Gulistan Palace and sometimes translated as the Rose Garden Palace from Persian language, was built in the 16th century, renovated in the 18th century and finally rebuilt in 1865. It is the former official royal Qajar complex in Tehran. One of the oldest historic monuments in the city of Tehran, and a UNESCO World Heritage Site, the Golestan Palace belongs to a group of royal buildings that were once enclosed within the mud-thatched walls of Tehran's arg ("citadel"). It consists of gardens, royal buildings, and collections of Iranian crafts and European presents from the 18th and 19th centuries.

The Síyáh-Chál (Persian: سیاه چال literally "black pit") was a subterrenean dungeon southeast of the palace of the Sháh in Tehran. It carries a significant role in the history of the Baháʼí Faith, because its founder, Baháʼu'lláh was held there for four months in 1852, and it is where he claimed to have received a revelation. The Síyáh-Chál is regarded as the second holiest place in Iran to Baháʼís, after the house of the Báb, in Shiraz. The pit was a discarded cistern converted into a dungeon. It had three flights of steep stairs descending into an area that received no light. There was no functioning latrine, and the small area was filled with up to 150 men.On 15 August 1852, a radical group of Bábís attempted the assassination of the Shah and failed. The group of Bábís linked with the plan were rounded up and executed, but notwithstanding the assassins' claim that they were working alone, the entire Bábí community was blamed, precipitating a pogrom against the Bábí community that was encouraged and orchestrated by the government. During this time many Bábís were killed, and about 30, including Baháʼu'lláh, were imprisoned in the Síyáh-Chál along with many criminals.According to Baháʼu'lláh, it was during this four-month imprisonment in appalling conditions that he had several mystical experiences, and received a vision of a maiden, through whom he received his mission as a messenger of God and as the one whose coming the Báb had prophesied. It was also the place where he composed his first known tablet, the Rashḥ-i-ʻAmá. The ambassador of Russia requested that Baháʼu'lláh and others apparently unconnected with the conspiracy be spared. After he had been in the Síyáh-Chál for four months Baháʼu'lláh was in fact finally released, on condition he left Iran. In 1868 the dungeon was filled-in and the Tikyíh Dowlat, an opera house, was built over the site. The site was Baháʼí property from 1954 until the Islamic Revolution of 1979.

Museum of Anthropology is one of the museums in Tehran province. It was founded in 1935 and houses works created by people from different cities of Iran during the Qajar dynasty and afterwards.In 1968, the Museum of Anthropology was transferred from its former place in Abyaz Palace to Golestan Palace. The museum has workshops for calligraphy, photography, sculpture, carpentry as well as a library with a reading room. There are also a lecture hall and forty-seven booths for works assembled from all over Iran. Relics in the museum are classified and displayed in a thematic way. This museum is located in Golestan Palace.

The Marble Throne (Persian: تخت مرمر, romanized: Taxt-e Marmar) is a 250-year-old royal throne in Golestan Palace, Tehran, Iran. The throne was built from 1747 to 1751. It was designed by Mirza Baba Shirazi (Naqqash Bashi) and royal stonecutter, Mohammad Ebrahim Esfahani. It consists of 65 marble stone pieces from a mine in Yazd. The throne's supports are carved in the shape of men, women, fairies, and demons. The Royal Balcony of the Marble Throne is said to be built during the reign of Karim Khan Zand, but Karim khan is known to have even refused the title king, and preferred to sit on a carpet rather than a throne so his ownership of the Marble throne is unlikely. It was changed several times during the Qajar period. The twin stone columns of the balcony were transferred to Tehran, by the order of Agha Mohammad Khan, from Shiraz. The Sun Throne was probably modelled after it.

The Shah Mosque (Persian: مسجد شاه), also known as the Soltāni Mosque (مسجد سلطانی) meaning "royal", renamed the Imam Mosque (مسجد امام), after the 1979 Iranian Revolution, is a principal mosque in the northern section of the Grand Bazaar in Tehran, Iran.

Mirza Mousa Mosque is a prominent old mosque in Tehran, Iran, located in Naser Khosrou Street in Tehran Grand Bazaar.

The Supreme Court of Iran is the highest juridical authority in Iran, established to supervise the correct implementation of laws by courts of justice and consisting of the most prominent judges of the country. The head of the judiciary assigns criteria to ensure uniformity of judicial procedure and to carry out all legal responsibilities. The hearing of offenses committed by the head of the executive is also one of the functions of this court. The General Board of the Supreme Court has the right to issue a "vote of judicial precedent", which enjoys the status of law. Judiciary branches of the Supreme Court have the right to hear complaints about lower courts' decisions. The parties involved in the legal proceeding do not appear in court unless the court cites them for explanations. The rulings issued by this court are in the form of annulment and confirmation of lower courts' decisions. Article 161 of the Constitution of the Islamic Republic of Iran on the Supreme Court states: Supreme Court of Iran is the highest juridical authority in Iran established to supervise the correct implementation of laws by courts of justice, to ensure uniformity of judicial procedure and to carry out the legal responsibilities being assigned to it based on the criteria determined by the head of the judiciary.

On 18 January 2025, an attack took place at the Supreme Court of Iran, located inside the Palace of Justice in Tehran, Iran. Initial reports stated that the shooting occurred when a man armed with a knife entered, attacking a bodyguard before taking control of the bodyguard's handgun and opening fire. Ali Razini and Mohammad Moghiseh, two senior judges, were shot to death in their offices. The judges shot were involved in adjudicating the cases of protesters, artists, and activists in bench trials and reportedly had roles in the 1988 executions of Iranian political prisoners. The perpetrator killed himself soon after the shooting, before he could be apprehended. No potential motive has been released.

Jameh Mosque of Tehran is the oldest mosque in Tehran, with its oldest Shabestan, more than a thousand years old, and is also known as the Atiq Mosque.

Panzdah-e Khordad Metro Station (15th Khordad metro station) is a station in Tehran Metro Line 1. It is located in Panzdah-e Khordad Square, junction of Khayam Street and Panzdah-e-Khordad Street. It is between Khayam Metro Station and Imam Khomeini Metro Station. The square and the metro station below are named after the 1963 demonstrations in Iran, which in the Iranian calendar took place on 15th Khordad, 1342.

Dār ul-Funun (Persian: دارالفنون Persian pronunciation: [dɒːɾolfʊˈnuːn], meaning "polytechnic college") is the oldest Western-style institute of higher education in Iran, established by the royal vizier to Nasereddin Shah in 1851.