In the years following the U.S. invasion, the Afghan capital teemed with Americans and Europeans. Most of them moved in with the security forces and the United Nations. Others, like Sarah Takesh, came to Kabul for a very different reason - to start businesses. In 2003, just a year after the U.S. invasion, Takesh set up a clothing company, employing Afghan women to embroider skirts and tops. She was optimistic about Afghanistan, as were most Afghans. But by 2008, it felt dangerous.