What is the second world war year

- What year the second world war started
- What year the second world war end
- What year the second world war ended
- The second world war years
- In which year did the second world war end
- What year did the second world war start
- What year did the second world war began
- What year did the second world war start and end
- What year did the second world war break out
- What year did the second world war finish
- What year was the second world war fought