Qazvin is the capital of Qazvin province and is one of the industrial cities in the west of Tehran . The first building of this city, named Keswin, was attributed to Shapur I. Archaeological excavations in the region indicate that the initiation of a one-way marriage in Qazvin dates back to the 7th millennium BC. Temples, sculptures, cereal caches and industrial burials, as well as residential residences, show this late civilization.
The city of Qazvin has been specially positioned as a crossroads of Tabarestan and the Caspian Sea. Qazvin was named the clean city of Iran Tourism due to the presence of 2,500 hectares of gardens around the city as well as 1400 hectares of the 1400- square-meter boat and the unique Barajin in 1392. This city has long been the position of calligraphers such as Mir'addam Qazvini. That is why QazvinThe capital of calligraphy Iran earth. The city of Qazvin is considered the country's largest industrial poles. The city also has large copper, lead, zinc and gypsum mines.
The existence of different tribes of Fars, Kurds, Lars, Turks and Tats is an indication of the ethnic diversity of Qazvin . The language of the people is Persian, but some speak the languages of Lori, Tati, Maraghi, Turkish and Romantic. It is worth mentioning that the main area of the Tatars is Ghazvin , most of them inhabited by the city of Takestan. Qazvin was the capital of Iran during the reign of Safavid. For this reason, having a large number of historic sites and museums, 21 percent of the country's national historical monuments are located..
Among the attractions of Qazvin city , Qajar Bath, Chehelsotun PalaceAnd Imam Zadeh Hussein. The city is pistachio, baklava and sweets. It is a special ceremony of Qazvin . The festival of hazelnuts, pomegranate celebrations, Tirgan celebrations, Nour-e Khowani and fifty Badr celebrations are among the other events of the region. Long-term deployment of different ethnicities has created a variety of handicrafts in the region. Among them are Jajim weaving, Messenger, Chinese knot, work mirror, hosiery, trench pegs, embroidery, night tents, Mogharnas, paintings on ceramics and pottery, pottery, ceramics and pottery.
Qazvin is attracting tourists every year due to its historic attractions and surrounding gardens, its transit location and its proximity to one of the most exclusive attractions in the province called Alamut Castle . Among the facilities of the Alborz Hotel Area, is the marble hotel, which offers facilities like parking, restaurant, etc. for the well-being of tourists.