Added 7 stamps for special days:
- First Electric Traffic Signal System(🌏)
- Galileo's Telescope(🌏)
- Edinburgh Festival Fringe(🇬🇧) suggested byHeroIsAGirlsName
- Augsburger Hohe Friedensfest(🇩🇪) suggested byKarin Vaupunkt
- Suomalaisen taiteen päivä(🇫🇮) suggested byMilj
- Hip-Hop's Celebration Day(🇺🇸) suggested byVM LL
- Navroz(🇮🇳)
Added 2 regional premium stamp:
- Sombrero Panamá(🇪🇨) suggested byKillerCat56
- Pudusuggested by39orionis
Added 1 premium regional stamp sets:
- Mitos y Leyendas de Chiloé(🇨🇱) suggested bytheglitchinthematrix
Added 12 stamps for Sound of the World:
- Đàn Bầu(🇻🇳)
- 가야금(🇰🇷)
- Akkordeon(🇩🇪)
- Ondes Martenot(🇫🇷)
- ระนาดเอก(🇹🇭)
- Guitarras Clásicas(🇪🇸)
- Rondador(🇪🇨)
- Gaita Colombiana(🇨🇴)
- Alphorn(🇨🇭)
- Cajón(🇵🇪)
- Marimba(🇬🇹)
- Contrabass Bugle(🇨🇦)
Added 8 stamps for Beautiful Lighthouses:
- Swakopmund Lighthouse(🇳🇦) suggested byUja1
- Svjetionik Hrid Porer(🇭🇷) suggested byDesuknight
- Guia Lighthouse(🇲🇴) suggested byBeatles36
- Mogadishu Lighthouse(🇸🇴) suggested byKing Karama
- Kutubdia Lighthouse(🇧🇩)
- Cape Reinga Lighthouse(🇳🇿)
- Cap Bon Lighthouse(🇹🇳)
- Port Said Lighthouse(🇪🇬)
