It's official: Republic of Ireland is no longer sovereign

Republic of Ireland no longer Sovereign
(according to Wikipedia -
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I saw it on Wikipedia, so it must be true - List of former sovereign states

• In and around what is now the British Isles
  
  
  
  • Kingdom of England (927-1707)
  
  
  • Kingdom of Scotland (843-1707)
  
  
  • Kingdom of Ireland (1541–1801)
  
  
  
  • Commonwealth of England, Scotland and Ireland (1649–1660)
  
  
  • United Kingdom of Great Britain (1707–1800)
  
  
  • Republic of Ireland (1916-2010)