Security strengthened after more protest ##ors . Worsening violence amid anti-government protests in Egypt has led western governments to step up their travel advice . Tourism minister quits Monday . Visitor numbers have increased by one - third since 2011 . ' ` ` safe '' , says Britain ; do n't worry , says US .
Security strengthened after more protest ##ors . Tourism minister quits Monday . Visitor numbers have increased by one - third since 2011 . ' ` ` safe '' , says Britain ; do n't worry , says US .