BELGIUM - TERROR - ALERT - ATTACKS - SECURITY

BELGIUM, Brussels: A Belgian soldier watches in central Brussels, on November 21, 2015, after level four was set for Brussels based on a serious and imminent terror attacks threat. The city's subway system was closed and heavily armed police and soldiers patrolled the streets just over a week after more than 130 were killed in gun and bomb attacks in Paris. Many of the Paris attackers lived in Belgium, including one who is still at large.