Difference between Application.CurrentCulture and Thread.CurrentCulture

Question

Can someone tell me the difference between Application.CurrentCulture and Thread.CurrentCulture.
Thread has CurrentCulture and CurrentUICulture. But Application has only CurrentCulture. Why?
(https://msdn.microsoft.com/en-us/library/system.windows.forms.application.currentculture(v=vs.110).aspx)
(https://msdn.microsoft.com/en-us/library/system.threading.thread.currentculture(v=vs.110).aspx)

Answer 1

1)
Application.CurrentCulture delegates to Thread.CurrentThread.CurrentCulture("Gets or sets the culture information for the current thread") so it only sets it for the main thread of the
application.
2) They are both properties of a Thread object, which you can access via Thread.CurrentThread.
CurrentCulture – Tells you the user’s current locale, as set in the Region
applet.  I.e.: Where is the user located?
CurrentUICulture – Tells you the native language of the version of Windows
that is installed.  I.e.: What language does the user speak?
The user can change CurrentCulture using the Region applet.  It’s used to determine formatting for numeric and date/time
strings.
Rachit
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