Which year did the first world war end
- Which year did the first world war ended
- Which year the first world war ended
- On which date did the first world war end
- Did the first world war end
- Did the first world war ended
- In which year did the first world war end in cameroon
- Which year did the first world war started and ended
- In which year did the first world war begin and end
- In which year did the first world war come to end
- Which year first world war end
- In which year did the first world war came to an end
- By which treaty did the first world war end
- What year did the first world war finally end
- Did the first world war end in 1919