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: Prince Charles and Prince Harry have marked Anzac Day by laying wreaths at separate services to pay tribute to Australia and New Zealand's war dead.

Anzac Day: Royals lay wreaths to remember war dead