Public External Access to SharePoint Communication Site

Hi all,

I have been searching for a solution to the following issue, but i have not found any luck, yet or if it is possible at all.

I have created a SharePoint online communication site, The site is for charity fundraising activities, i would like to make the site public, i.e not requiring sign-in (is this possible?) I will like anyone with the url to be able to view the content on the site. there are no confidential information on the site and i will like users from both internal and external to view the site without any restriction.

Is there a way to share to everyone, and also without requiring them to have to sign in to view the content? 

If not possible, is there a workaround i can explore?

Thanks

JP