Definition: In this task, you need to generate an appropriate title for the given summary of some paragraph. The generated title must be short and should include the main topic of the given text. Your summary should be less than 20 words long.
Input: Falklands War veterans have gathered at the National Memorial Arboretum to mark the 35th anniversary of the conflict.

Veterans mark Falklands 35th anniversary at Staffordshire arboretum