Republican presidential candidate Mitt Romney speaks in Bow, N.H., on July 20. On his upcoming trip, Romney plans to make stops in the United Kingdom, Israel and Poland.
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Corn plants dry in a drought-stricken farm field on July 17 near Fritchton, Ind. The corn and soybean belt in the middle of the nation is experiencing one of the worst droughts in more than five decades.
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Chickens are under quarantine in Tepatitlan, Jalisco State, Mexico. The Mexican government declared a national animal health emergency July 2 in the face of an aggressive bird flu epidemic that has infected nearly 1.7 million poultry.
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