In a classroom in Chennai, India , around 20 nurses are learning German at breakneck speed. They have six months to become fluent enough to work in Germany . Ramalakshi, one of the nurses, says her family struggled financially, but still managed to pay the equivalent of several thousand euros for her nursing college. Ever since completing her education, she felt the need to give back.  "My aim is to work abroad," she told DW. "I want to settle my family financially, and I want to build my own