DUBAI - Iran announced missile tests on Sunday and threatened to wipe Israel "off the face of the earth" if the Jewish state attacked it, brandishing some of its starkest threats on the day Europe began enforcing an oil embargo and harsh new sanctions.

The European sanctions - including a ban on imports of Iranian oil by EU states and measures that make it difficult for other countries to trade with Iran - were enacted earlier this year but mainly came into effect on July 1.

They are designed to break Iran's economy and force it to curb nuclear work that Western countries say is aimed at producing an atomic weapon. Reporting by Reuters has shown in recent months that the sanctions have already had a significant effect on Iran's economy.

Announcing three days of missile tests in the coming week, Revolutionary Guards General Amir Ali Hajizadeh said the exercises should be seen as a message "that the Islamic Republic of Iran is resolute in standing up to ... bullying, and will respond to any possible evil decisively and strongly."

Any attack on Iran by Israel would be answered resolutely: "If they take any action, they will hand us an excuse to wipe them off the face of the earth," said Hajizadeh, head of the Guards' airborne division, according to state news agency IRNA.

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