Hi,
we run a tourism information website about a region in italy, and each year, during special occasions such as christmas, easter and so on we publish an article with a "what to do on Christmas / Easter / .... in the Langhe" (collecting events, activities, etc.).

Is it better to "reuse" the old articles and change only the year in the title and of course the content (providing that we are gonna keep the URL without year), or to publish a new one?

thanks!