Following the September 11 attacks , the Phi Sigma Sigma Foundation established the Twin Ideals Fund to provide assistance to disaster victims . Named for Phi Sigma Sigma 's twin ideals to promote the brotherhood of man and alleviate the world 's pain , the fund has contributed to aid organizations in the aftermath of the 2004 Indian Ocean earthquake and tsunami and Hurricane Katrina
2004 Indian Ocean earthquake and tsunami
2004 Indian Ocean earthquake and tsunami
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