Google Inc. violated the copyright of Belgian newspaper publishers when it posted extracts from their stories on its Google News Web site, a Belgian court ruled on Tuesday. The judgment upholds an earlier decision from the Court of First Instance in Brussels, which required Google to remove the content from Belgium's French- and German-language newspapers from its site. It could open the door to further lawsuits and limit the ability of search engines in Europe to display copyright material on their Web sites. The Belgian newspapers, represented by the trade group Copiepresse, had argued that Google profited unfairly by posting...