Answer:
The main difference between regionalism and globalism lies, as its name indicates, in the territorial aspect that each ideology encompasses: while regionalism is a political theory and an ideology that defends the inclusion of the different nations of the same region (for example, Latin America) in political, economic and cultural blocs; globalism encourages such inclusion in a much broader territorial framework, that is, at the global level, as for example in the agencies dependent on the UN.