Tokyo is preparing to send 100 Self-Defense Force troops to Yonaguni in the Ryukyu Islands, the westernmost point in Japanese territory. The move has prompted protests from the island's residents. Yonaguni is the closest spot of inhabited land to the Senkaku Islands, also claimed by both China and Taiwan, which call them the Diaoyu Islands. (NYT, Feb. 10) Japanese talks with China over a disputed gas field in the Senkakus have broken down, and Tokyo says it suspects Beijing has started drilling in the field. Japan's Prime Minister Naoto Kan appealed to Beijing to return to the table and estabish "mutually beneficial strategic relations." (AFP, Jan. 20) In December, Japan overhauled its defense guidelines, laying plans to purchase five submarines, three destroyers, 12 fighters jets, 10 patrol planes and 39 helicopters. (WSJ, Feb. 12)

Japan's ongoing dispute with Russia over the Kuril Islands has been heating up since November, when Dmitry Medvedev became the first Russian president to visit the contested archipelago. Medvedev's high-profile trip to Kunashir, second-largest of the four disputed islands, has sparked both a regional military build-up and a diplomatic war of words. The dispute over the islands—called the Northern Territories in Japan but seized by the Soviets in August 1945—has prevented Moscow and Tokyo from signing a treaty to officially end their World War II hostilities.

A Chinese court ruled Feb. 1 that the death of a village chief run over by a truck Dec. 25 was an accident—sparking outrage from supporters, who insist he was murdered for his protests over land seizures. Qian Yunhui, 53, was crushed by a truck, and gruesome photos of his body were posted on the web in an online campaign to pressure authorities for justice in the case. Qian had demanded compensation for farmers whose lands in Zhaiqiao village, Zhejiang province, were seized to make way for a power plant. The unlicenced driver of the truck received three-and-a-half years in prison for the "accident."

Chinese troops have been sent to North Korea's Special Economic Zone of Rajin-Sonbong, near the Chinese border, according to reports in the South Korean media. "At midnight on Dec. 15, 2010, more than 50 Chinese armored vehicles and tanks entered North Korea's Hoeryong crossing the Tumen River (Duman River) from China's Sanhe, and residents of Sanhe were awakened by the roar of the armored vehicles," the newspaper Chosun Ilbo reported.

The defense chiefs of South Korea and Japan met in Seoul Jan. 10, agreeing to work on two pacts aimed at boosting military cooperation. Seoul's defense minister Kim Kwan-jin and his Japanese counterpart Toshimi Kitazawa pledged to seek "future-oriented" military relations. The talks came after a recent high-profile visit to Seoul by Adm. Mike Mullen, chairman of the US Joint Chiefs of Staff, who called for greater cooperation with Tokyo and Washington in the wake of North Korea's Nov. 23 attack on a border island. Following his talks with South Korean brass last month, Mullen urged "much more trilateral cooperation" in response to security challenges from Pyongyang, and suggested unprecedented three-way military drills.

Sino-Japanese tensions over detention of the captain of a Chinese fishing trawler escalated as Beijing observed the 79th "Invasion Day" on Sept. 18, with large numbers protesting outside Tokyo's diplomatic missions. The day is officially observed all over China every year to remember Japan's invasion, and the initial clashes with Chinese troops at Shenyang in 1931. Rallies were held outside Japanese missions in Beijing, Shenyang and Shanghai, with protesters shouting slogans like "Japan, get out of the Diaoyu Islands," "Boycott Japanese goods" and "Don't forget national humiliation."

A Chinese prison on Sept. 9 released Chen Guangcheng, a blind Chinese human rights legal activist who has finished serving a four-year sentence for damaging property and "organizing a mob to disturb traffic." According to Human Rights Watch, the Chinese authorities have since placed Chen under house arrest and increased surveillance of his home and family, bringing into question the authenticity of his release. Family members allege that Chen suffers from health problems caused by mistreatment he received while in prison, including beatings and repeated food poisonings. Chen claims the charges were retribution for his documentation of forced sterilizations and abortions performed by Chinese officials to enforce China's one-child policy.

China has made great strides in overtaking the West...in a headlong rush to dystopia. From AP, Sept. 3:

Thousands of trucks stuck in China traffic jam
BEIJING — Thousands of coal trucks and other vehicles were backed up for miles on a highway in northern China on Friday, the latest in a series of monster traffic jams that have plagued the overloaded road since construction began on a parallel route earlier this summer.