I just rediscovered an article on the Welch Revival. It broke out on October 31, 1904. Christianit Today reported that "crime levels plummeted and courts were closed because there were no cases to hear; families were reunited and marriages were restored; epidemic levels of drunkenness and violence in towns were dramatically reduced; prayer meetings broke out on street corners, in mines, in police stations and on rugby pitches; and more than 100,000 people became Christians within a year."
Lord, bring more of that!
Here's the whole article: http://www.christiantoday.com/news/miss/181.htm