Hey, Global Family Day's worth checking out:
Declared by the United Nations, the U.S. Congress and significant world leaders, this new tool for peace can actually help to calm tempers, build unity, and point us all in the right direction for the critical Year of the Planet ahead.
On September 19, 2006 the House of Representatives unanimously adopted a resolution asking the President to “issue a proclamation annually calling upon the people of the United States to observe [this day] which is dedicated (A) to eradicating violence, hunger, poverty, and suffering; and (B) to establishing greater trust and fellowship among peace-loving nations and families everywhere.”
More from Wikipedia:
Global Family Day, (One Day of Peace and Sharing Every January First) was first celebrated on January 1, 2000 with a special ceremony between Israeli and Palestinian families, at a refugee camp in Nablus. Later that year, noting that the first day of the 2000s was an extremely peaceful time, (despite widespread fears of terrorism, rioting, computer system failures, etc) the United States Congress unanimously voted to establish the first day of every year as a special time of peace and sharing. ( S.Con.Res. 138). In 2001, the United Nations General Assembly followed suit, also recommending that all Member states recognize the new holiday (UNRes. 56/2) To date more than 20 heads of state and many ambassadors have endorsed Global Family Day.