October 9th is #WorldPostDay📮, to celebrate the importance of this essential means of communication, which still unites people around the 🌍

Post is also the key element of #mailart the vehicle of this artistic movement for the diffusion of art which manages to unite artists from every country and bring their art everywhere, creating union and sharing.

#PostDay #GiornatadellaPosta #posta #mail n#artecorreo #art #arte #MastoArt