Find a word based on # and copy word to another cell

Hi all,

I have a lot of social media messages in row 1 below eachother, and my goal is to find all the hashtages from the messages. For example:

In cell A1 I have a social media message, for example;
I really had a good holiday #sun #italy #enjoylife.

In cell B1 I want to have all the words which are preceded by the #-sign. Is there a way I can tell excel to find all the #, and copy both the # and the word attached to it to cell B1? And in case I have multiple # in one social media message, would excel put them all together in a cell or in seperate cells behind eachother?

Thank you very much!