Sorry, I don't know more about the country's liberalization, but I can tell you more about Sri Lanka, I do know that Sri Lanka was the first Asian country to have a female ruler. 
 Okay, would you like to know more about the geography? 
 Sri Lanka is a tropical island nation off the southeast coast of the Indian subcontinent. 
 Can you tell me more about that? 
 I didn't know that. What else can you tell me about the history?
Sri Lanka is a tropical island nation off the southeast coast of the Indian subcontinent.