I think the approach used by constructivist in terms of global change centers on the states exist which shaped by social interaction and created by the identities and the interest of the people living in it. The global attributes of global change are:
(1) states are the key unit in order to understand the international political theory.
(2) the state is created is considered social and created. It is not considered as material being.
(3) it's interest and identity helps shape the social structure as well as the system inside it.
Winston Churchill<span> opposed the </span>Munich Pact<span> because he viewed it as an appeasement to Hitler that would lead to a Nazi invasion of Czechoslovakia and eventual chaos throughout Europe. He proclaimed that the </span>Munich Pact<span> was shameful, dishonorable and a "defeat without a war."</span>
IF you're referring to the British burning down the American capital in the War of 1812, this was mostly done out of spite, and to show that the British had taken control of the area.