British Prime Minister David Cameron vowed on Friday to use all means at his disposal to hunt down militants such as "Jihadi John" after the killer was identified as a Kuwaiti-born computer programming graduate from London.
A bipartisan group of U.S. legislators reintroduced a bill on Friday aimed at putting pressure on China to ensure autonomy and human rights in Hong Kong.
Two Japanese ministers denied wrongdoing on Friday after media said they appeared to have received improper funding, the latest embarrassment for Prime Minister Shinzo Abe, three of whose ministers have quit over scandals since October.