In Baghdad:

" At the Ahalan Wasahalan Club on Al Nidhal Street one recent night, the owner, Tiba Jamal, was holding court, as she usually does, on the dais at the front of a room with a mostly empty dance floor and lots of tables.

Ms. Jamal calls herself the Sheikha — a confection she uses to mean female sheik, which does not actually exist in Arab culture. She dresses in a head-to-toe, skin-tight black chador, and she is adorned with several pounds of solid gold bracelets, pendants, necklaces, earrings and rings, her response to the financial crisis.

The female workers in the nightclub wore rather less clothing, but nothing that would be considered risqué on a street in Europe — in August. At one point in the evening they outnumbered the men, as they sat in a big group until being summoned to one of the men's tables.

"It's nice to see people having fun again," Ms. Jamal said.

One regular customer said, "You can have any of those girls to spend the night with you later, only $100." First, though, patrons are expected to spend a few hours buying $20 beers or even more costly whiskey.

A young woman who said she was 28 but looked 18 sat smoking, and downing soft drinks while her "date" drank Scotch. A university student, she would give her name only as Baida, but she was frank about her nighttime profession. Had something happened to force her into this? "No," she said. "I go out with men so I can get money." To support her family? She seemed stunned by the question. "No, for myself."

One police detective said he would not dream of enforcing the law against prostitutes. "They're the best sources we have," said the detective, whose name is being withheld for his safety. "They know everything about JAM and Al Qaeda members," he said, using the acronym for Jaish al-Mahdi or Mahdi Army, a Shiite militia.

The detective added that the only problem his men had was that neighbors got the wrong idea when detectives visited the houses where prostitutes were known to live. They really do just want to talk, he said.

"If I had my way, I'd destroy all the mosques and spread the whores around a little more," the detective said. "At least they're not sectarian.""... NYT