The Greek authorities have suspended all deliveries of foreign-bound mail for 48 hours after letter bombs were sent to several embassies in Greece and the leaders of Italy, Germany and France.<br /><br />In all, Greek officials dealt with nine confirmed bombs - four on Monday and five on Tuesday - including one addressed to Nicolas Sarkozy, the French president, as well as the embassies of Germany, Switzerland, Belgium, the Netherlands, Bulgaria, Chile, Mexico and Russia. <br /><br />Al Jazeera's Alan Fisher reports on Greece's decision to impose a ban on all international airmail.