[DTogo]

Hamburg (July/August 1943), Dresden (February 1945), Kobe (February 1945), Tokyo (February 1945), and finally Hiroshima and Nagasaki (August 1945). WWII ended in 1945.

Need more research?

[Rutles4Ever]

How many civilians live in Mecca as opposed to Tehran or Damascus? If you're going to draw a comparison to Tokyo and Dresden, then Mecca would be low on the list to begin with.

[rattrap]

Have a look at the target lists for all those places mentioned. They weren't just attacks on civilians.