Jaap found another obscure stamp. It’s from Oman and is the first lighthouse stamp from that country posted on this site. Sur Lighthouse, also known as Al Ayjah L/H is located at the entrance to the small port of Sur near the easternmost point of the Arabian peninsula.
![Sur L/H | 2020 Sur L/H | 2020](http://lighthousestampsociety.org/wp/stamps-oman/cache/omn_s_1000a.jpg-nggid0512240-ngg0dyn-230x230x100-00f0w010c010r110f110r010t010.jpg)
Thanks to Jaap Termes for finding this one!