Walk in Tehran Province, Iran

Tajrish (Persian: تجريش‎, pronounced [tædʒˈɾiːʃ], also Romanized as Tajrīš) is a city in Shemiranat County, Tehran Province, Iran, which has since been absorbed into Tehran.The Tajrish neighbourhood is located along the northern edge of Tehran. This neighbourhood is one of the oldest parts of Tehran and during the last few decades, has become popular with the wealthy by virtue of the low levels of pollution, in turn created by the area's favorable location along Tehran's northern hills.

Imamzadeh Saleh (Persian: امامزاده صالح‎, romanized: Imāmzādeh Ṣāleh) is one of many imamzadeh mosques in Iran. The mosque is located at Tajrish Square in Tehran's northern Shemiran district. The mosque entombs the remains of Saleh, a son of the Twelver Shia Imam, Musa al-Kadhim, and is one of the most popular Shia shrines in northern Tehran.

The Dehkhoda Dictionary Institute (International Center for Persian Studies: ICPS) is the main official international center for teaching the Persian language and literature in Iran. It was founded in 1945 and is now part of the University of Tehran. It is named after Mirza Ali Akbar Ghazvini, known as Dehkhoda, a prominent Iranian literary scholar, poet, and author.