Military veterans often receive special treatment in their respective countries due to the sacrifices they made during wars. Different countries handle this differently: some openly support veterans through government programs, while others ignore them. Veterans are also subject to illnesses directly related to their military service such asposttraumaticstress disorder (PTSD). War veterans are generally treated with great respect and honour for their contribution to the world and country by their own nationals. Conversely there are often negative feelings towards the veterans of foreign nations held long after the war is over; for example towards the German Nazi soldiers, yet they are no less veterans of war than those of the winning side. There are exceptions. Veterans of unpopular or lost conflicts may be discriminated against. Veterans of short or small conflicts are often forgotten when the country fought bigger conflicts.