Correo Uruguayo issued a mini-sheet to commemorate World Tourism Day – Rural Development on 30 Sept 2020. While none of the stamps depicts a lighthouse, Cabo Polonio Lighthouse is shown at the lower right part of the sheet. This lighthouse, built in 1881, is a major approach light at the northern entrance to the Rio de la Plata
![Cabo Polonio L/H | 30 Sep 2020 | G0662 Cabo Polonio L/H | 30 Sep 2020 | G0662](http://lighthousestampsociety.org/wp/stamps-uruguay/cache/uru_s_1112a.jpg-nggid0512405-ngg0dyn-230x230x100-00f0w010c010r110f110r010t010.jpg)
See more lighthouse stamps from Uruguay here