Manx language revival

In 1974, the last native speaker of Manx died, and the language was widely declared extinct. However, a number of enthusiasts had begun learning it as a second language, so strictly speaking, Manx had never actually ceased to be spoken. Since then, that generation have raised their children through the language, the Internet and social media have been utilised to spread education, and a mobile app called Learn Manx takes the same immersive approach as Duolingo. Even now, only 2% of islanders can claim fluency, but perhaps Irish and Gaelic organisations should take note of the methods?