Recently Facebook has taken another thing from Twitter and now FB also allows you to embed post or photos post on it so that users will be able to share same on websites or blogs by embedding them.
This feature allows you to share images which were posted by your favorite celebrity or any breaking news which is share by any news agency. By there is a little catch, this feature is currently in roll out phase.
But if you wanna use it right now then you can do it right away, all you have to do is get the permanent URL of post which you wanna share, for this visit Facebook page and right click on Date which is right next to your post which you wanna share and copy URL to clipboard.
Now put that URL in below code in place of POST URL and place this code in your website or blog.