Iranian cities face severe air pollution, particularly during winter, due to old vehicles and dirty fuel. This has led to ...

The population density in Tehran - 11,969 people per square kilometer - is more than 180 times higher than Iran’s average. More than 20 million daily trips occur in the city, where over 4 million ...

American porn actress Whitney Wright, an outspoken Palestinian supporter since the beginning of the Israel-Hamas war, recently visited Tehran ... you will be safe in Iran.” ...