And what the lifting of sanctions could mean for the global oil market.

Before it can grow, the country's post-sanction economy must modernize.

Even if sanctions are finally lifted, Iran faces barriers to rejoining the world oil market

Europe's automotive industry and others may benefit from lifted sanctions on Iran.

The economic sanctions against Iran could be eased or toughened quite quickly.

On his way back from Israel, Secretary of State John Kerry is stopping in Geneva for negotiations with Iran. At issue are Iran's nuclear program and economic sanctions.

U.S. and Iran relations could be summed up in one sentence: You scratch my back, I'll scratch yours.

As Iran prepares for nuclear talks in Geneva, the current international sanctions still impact everyday life in Iran.