Watch CNN.com Live for continuing coverage of the conflict in Libya and the nuclear crisis in Japan.
Today's programming highlights...
8:00 am ET - Obama heads to El Salvador - President Obama begins his day in Chile, but he'll soon be headed to El Salvador as nears the conclusion of his tour of Latin American countries.
9:30 am ET - 'Mexico Day' on Wall Street - The Mexican ambassador to the United States joins corporate leaders from Mexican companies in ringing the opening bell on Wall Street.
2:00 pm ET - World Water Day event - Secretary of State Hillary Clinton plans to sign a memorandum of understanding that pledges to support water security in developing countries.Â She may also bring up the situations in Libya and Japan in her remarks.
2:45 pm ET - Obama arrives in El Salvador - During his visit, Obama will hold talks with El SalvadorÂ President Mauricio Funes.Â The two will then hold a news conference with reporters.Â Questions on Libya and Japan may come up during the briefing.
4:00 pm ET - Medal of Honor recipients visit Wall Street - More than 30 Medal of Honor recipients ring the closing bell on Wall Street.
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