Government of Iran Bans Foreign Fiat Currency Exchanges (news.bitcoin.com)

It appears that the Iranian people are losing trust in the rial as it continues to depreciate in value. In response, the government of Iran is trying to prevent them from getting their hands on foreign currency, providing another example of the need for bitcoin. We should expect to see a growth in local bitcoin use as this situation develops, just as has happened in Venezuela and elsewhere.
Also Read:

Bitcoin