May 20th, 2011 - Tear-Off Calendar 📆☼Sunrise 5:29 AMSunset 8:04 PM♉☽Moonset 8:16 AMMoonrise 11:31 PM♑May 19th‹Friday20May 21st›May 2011Day of the year: 140, Week of the year: 20Holidays and observances in May 20th, 2011World Metrology DayClinical Trials DayArmed Forces Week