Explosive situation was created in Europe.

1)       European nation started to pile arms and ammunitions as they thought war was the only solution for their problems.
2)       Large number of advanced weapons, warships and tanks were produced.
3)       The European nations justified the arms race in the name of peace and security.
4)       Every nation kept the information about their military power confidential.

5)       Thus, an explosive situation was created in Europe.