Security Tightened in Iraq after 113 Dead in Wave of Attacks

Security was tightened on Tuesday in Baghdad neighborhoods engulfed by a wave of nationwide violence which saw 113 people killed and 250 wounded in Iraq's deadliest day in two and a half years.

Monday's spate of bombings and shootings, which drew widespread international condemnation, came after al-Qaida warned it would seek to retake territory and mount new attacks.

Overall, 29 separate attacks were launched in 19 cities, shattering the relative calm that had held in the lead-up to the start of the holy Muslim fasting month of Ramadan.

Extra police and soldiers as well as security force vehicles were deployed on Tuesday at marketplaces in neighborhoods of Baghdad hit by the violence, witnesses said.

In the deadliest incidents -- a string of roadside bombs and a car bomb followed by a suicide attack targeting emergency responders in the town of Taji, just north of Baghdad -- at least 42 people were killed and 40 wounded, medical officials said.

In Baghdad a car bomb outside a government office responsible for producing identity papers in the Shiite bastion of Sadr City killed at least 12 people and wounded 33 others, security and medical officials said.

Explosions elsewhere in Baghdad killed at least six people and wounded 51 others, including a car bomb outside a cafe in the capital's Ur neighborhood at around 11:00 pm (2000 GMT) that left at least two dead and 24 wounded, officials said.

A car bomb in the town of Tarmiyah, just north of the capital, also killed one and hurt nine.

Elsewhere in Iraq, shootings and bomb blasts in Diyala, Salaheddin, Kirkuk, Anbar and Diwaniyah provinces left 52 people dead and more than 100 wounded.

U.S. State department spokeswoman Victoria Nuland told reporters Washington strongly condemned the attacks.

"The targeting of innocents is always cowardly," she said. "It's particularly reprehensible during this holy month of Ramadan."

The violence also drew condemnation from the United Nations special envoy to Iraq, the country's parliament speaker, as well as France, Canada and neighboring Iran.

There was no immediate claim of responsibility for Monday's attacks, but al-Qaida's front group in Iraq has warned in recent days it would seek to retake territory in the country.