The RIGG newsletter, which mainly announces the lectures and conferences, has reached more than 1000 subscribers for the new year. Since the Facebook account has 1588 followers and Instagram about 600 followers, one can speak of a solid social networking

It is also interesting to see how many of the subscribers open the newsletter and then open a link from the page. The values are statistically very high and speak for a high attention of the Nerwsletter: