What happens when a MySQL Cluster node is disconnected

I am trying to design a multi-master clustered MySQL database which will be spread through out the country. The main reason for having a cluster is so that when the internet, in one location (or node), is disconnected, that location should still be able to read and modify the contents of the database locally. So that when the internet connection is restored, the rest of the cluster get updated. I've went through the MySQL cluster documentation, however, I couldn't find this specific question. Is it possible to achieve this using MySQL cluster?