Japan vows troops will stay in Iraq after 24-year-old hostage &lt;b&gt;...&lt;/b&gt; TOKYO - Prime Minister Junichiro Koizumi vowed on Sunday that Japanese troops would continue their domestically unpopular mission in Iraq after Islamic militants demanding a pullout killed a 24-year-old Japanese tourist. 

Which of the following sections of a newspaper would this article likely appear in? World News, Sports, Business, or Science and Technology? 