Tobacco methods. Some examples are: Smoking in public was, for a long time, reserved for men, and when done by women was sometimes associated with promiscuity; in Japan, during the Edo period, prostitutes and their clients often approached one another under the guise of offering a smoke. The same was true in 19th-century Europe. Following the American Civil War, the use of tobacco, primarily in cigars, became associated with masculinity and power. Today, tobacco use is often stigmatized; this has spawned quitting associations and antismoking campaigns. Bhutan is the only country in the world where tobacco sales are illegal. Due to
Illegal immigration to Mexico the U.S. frontier areas of Louisiana and Arkansas, had the most settlement by American illegal immigrants. When Mexico realized that illegal immigration was out of control they attempted to shut it down. Mexican Texas had a population of 3,000 illegal immigrants by 1823; most of those immigrants were from the Southern United States or Appalachia. By 1825, Mexico and the Coahuila y Tejas territory legalized immigration under the condition that settlers convert to Roman Catholicism and not own slaves. However, as the settler population expanded to 7,000 and did not assimilate with Mexican culture, Mexico banned American immigration again in