Memorial to Combatants of the Overseas War (Memorial aos Combatentes da Guerra do Ultramar) at Belem in Lisbon, Portugal Memorial to Combatants of the Overseas War (Memorial aos Combatentes da Guerra do Ultramar) at Belem in Lisbon, Portugal.Memorial to Combatants of the Overseas War (Memorial aos Combatentes da Guerra do Ultramar) in Belem, Lisbon, Portugal.