This composite image shows Republican vice presidential candidate Rep. Paul Ryan (left) and Vice President Biden. Both men are Catholic, but their worldviews are strikingly different.
Jose Luis Magana/Thanassis Stavrakis/AP
China is planning to increase investments in Pakistan, and some Pakistanis feel China is trying to become a new colonial power. Amid these tensions, a bomb went off near the Chinese Consulate in Karachi, Pakistan, on July 23. The blast injured two people.
Rizwan Tabassum/AFP/Getty Images
Water gets churned up at the end of a dredging pipeline connected to a U.S. Army Corps of Engineers dredge on the Mississippi River near Memphis, Tenn., on Monday. The river has seen water levels from Illinois to Louisiana plummet because of drought conditions in the past three months. When there's less flow coming downstream, saltwater from the Gulf wedges its way in.