Hello! I would like to learn about Wales, pls! 
 is tourism and public services economy sector of Wales is very important? 
 thank you 
 NHS Wales provides public healthcare in Wales and employ's some 90,000 staff, making it Wales biggest employer. 
 Are there any other interesting facts about their History?
NHS Wales provides public healthcare in Wales and employ's some 90,000 staff, making it Wales biggest employer.