The Entente-UK, Canada, Australia, British Malaya, British Raj (India) ect
The central powers- Germany, Austria-Hungary ect
The Emancipation Proclamation was a wartime measure designed to destabilize the South. The proclamation granted freedom to all enslaved individuals in the states under Confederate control if they failed to return to the Union within 30 days. It also signaled that one of the outcomes of a potential Union victory would be the abolition of slavery.
They were at ease with the war being over
John Adams, Benjamin Franklin, John Jay, Thomas Jefferson, and Henry Laurens