The cyber war between China and the U.S. has spread from computers into the halls of diplomacy. In a report this week, the Pentagon said for the first time that the Chinese government and military have been launching cyber attacks against the U.S. Today, Chinese state media called the U.S "the real hacking empire" and said the country has "an extensive espionage network."

There are about 20km (12 miles)—and lots of checkpoints—between the official residence in Jerusalem of Binyamin Netanyahu, the Israeli prime minister, and the headquarters in Ramallah of Mahmoud Abbas, the Palestinian president. This week, as both leaders made simultaneous official visits to China, care was taken to keep a much greater distance between them. Their itineraries put them in different cities at all times.

Like her predecessors, Ms. Park has made the U.S. her first overseas destination after taking office in order to bolster an alliance that goes back to the 1950-53 Korean War, when the countries fought together against invasion from North Korea.

Leading candidates assert that they will be responsible stewards, unlike the firebrand Ahmadinejad, who cannot run again because he is limited to two terms. One criticized Ahmadinejad for "controversial but useless" statements. Others even say the country should have a less hostile relationship with the United States.

Forget panda diplomacy. China has added a new weapon to its soft-power arsenal — home-grown luxury cars. On Friday, Beijing donated 20 Chinese-made Hongqi, or Red Flag, sedans worth around $2.3 million, to the Pacific nation of Fiji.

Recently, the president of Iceland, Olafur Ragnar Grimsson, was in Washington to announce the launch of a new group called the Arctic Circle, which would include all counties and entities interested in greater involvement in Arctic-related decision-making. The Centre for Strategic and International Studies, a Washington think tank, proposed a series of reforms to US Arctic policy.

The French and the Germans have a duty to shape a new European vision. Precisely because we are different, precisely because our histories and our cultures are sometimes so antagonistic, only we have the size and credibility to outline a new European compromise.

Projects funded by the Chinese include gyms and stadiums in Ghana, a hospital in Zambia and an opera house in Algeria. We also look at a Chinese footwear manufacturer's plans to create a global hub for the shoe industry in Ethiopia, and discuss reaction in China to the government's huge investments in Africa. Browse it all on our series page.