Tehran is the capital of Iran. Tehran is its major tourist destination, as it is a hub for different cultural landmarks. Despite unfriendly relations with many Western and regional states, Tehran is the economic center of Iran.
At least three Iranian policemen have been killed and several more were wounded during a protest in Tehran, where members of a religious sect gathered around a police station to demand the release of one of their order.
Iran is celebrating the anniversary of the 1979 Islamic Revolution on Sunday, just weeks after deadly anti-government protests rocked the country. The leadership called for national unity in the face of foreign threats.
Tehran will not yield to pressure to renegotiate the landmark nuclear deal, a senior Iranian official has said, claiming no other country will bother negotiating with Washington in future if it withdraws from the agreement.
Iran has foiled attempts by Britain and the US to create unrest during a wave of anti-regime protests, according to the country’s supreme leader, who claims the UK government is trying to orchestrate a campaign against Tehran.