A campaign to write condolence letters to the family of the late U.S. Ambassador to Libya, Chris Stevens ended on Sept. 24, but its impact is continuing. The campaign initially hoped for 1,000 letters in 10 days. Instead it went viral with over 7,500 letters from 115 countries.

Mr. Stevens was killed this September in Benghazi by an armed mob protesting violently against the release of an obscure anti-Islam film in the United States. In response to the tragedy, Celebrate Mercy, a non-profit organization which tries to promote the values and example of the Prophet Muhammad, peace and blessings upon him, organized a letter-writing campaign.