AndrewBarfield

        public class MyResource : IDisposable {

            // Pointer to an external unmanaged resource.
            private IntPtr handle;

            // Other managed resource this class uses.
            private Component component = new Component();

            // Track whether Dispose has been called.
            private bool disposed = false;

marijn

List of countries

This list served quite some people but someone else did a better job since.

Go to https://github.com/umpirsky/country-list for a list in your language and format.

List of nationalities

I've also compiled a list of nationalities