Russia
In a word: France. Unfortunately, a simple "France" or "Germany" answer is not truly applicable. Countries as we know them today were really formed after the crusades. However, if one were to venture a guess as to which modern country suffered the most casualties during the crusades it would be France. They provided the most crusaders and settled the Holy Land the heaviest.
I'm assuming you mean Belgium. If you specify who the occuppier was, I could be sure.
Antietam
Russia suffered the greatest number of casualties during World War I, with estimates of military and civilian deaths ranging from 3 to 4 million. The Russian Empire faced immense losses due to battles on the Eastern Front, civil unrest, and famine exacerbated by the war. These casualties significantly impacted the country's social and political landscape, contributing to the Russian Revolution in 1917.
Russia
Russia had the highest total casualties in WW2, they claimed that over 20 million people died in Russia
Russia suffered the greatest loss of life during World War I. There were thousands of casualties on all sides suffered during the war.
The Federals suffered 42,000 casualties, the Confederate 28,000.
In a word: France. Unfortunately, a simple "France" or "Germany" answer is not truly applicable. Countries as we know them today were really formed after the crusades. However, if one were to venture a guess as to which modern country suffered the most casualties during the crusades it would be France. They provided the most crusaders and settled the Holy Land the heaviest.
Prior to the development of antibiotics during World War 2 the biggest reason for the huge casualties suffered by armies during battles was infections of wounds and other battlefield injuries.
more allies died in ww1. i am not exactly sure why. there is a breakdown of casualties on wikipedia.
The USS Maryland suffered a total of 4 casualties during the attack on Pearl Harbor.
War related deaths are often referred to as casualties. Casualties can include both deaths and injuries suffered during armed conflicts.
Highest casualties - Gettysburg (3-day battle) Highest casualties in one day - Antietam/Sharpsburg
Antietam
I'm assuming you mean Belgium. If you specify who the occuppier was, I could be sure.