Saturday we drove to Arnhem and visited the site of where Operation Market-Garden took place. That was the battle that had the most Allied casualties during WWII, most of them British. The book and movie "A Bridge Too Far" tells the story of this sad couple of weeks in September 1944. The museum is in an old hotel that was used as the Allied headquarters. There was such heaviness there. I've gotten the feeling maybe five times in my life of overwhelming sadness of tragic past events at locations I have visited or objects that I have been around. I know, weird. It's hard to describe.