unification,
union the act of making or becoming a single unit; "the union of opposing factions"; "he looked forward to the unification of his family for the holidays"
nonalignment,
nonalinement people (or countries) who are not aligned with other people (or countries) in a pact or treaty
organisation,
organization the activity or result of distributing or disposing persons or things properly or methodically; "his organization of the work force was very efficient"
combination the act of combining things to form a new whole
allies an alliance of nations joining together to fight a common enemy
bloc,
axis a group of countries in special alliance
allies an alliance of nations joining together to fight a common enemy
central powers in World War I the alliance of Germany and Austria-Hungary and other nations allied with them in opposing the Allies
allies an alliance of nations joining together to fight a common enemy
coalition -
A temporary group or union of organizations, usually formed for a particular advantage.
Wikipedia
A coalition is a pact or treaty among individuals or groups, during which they cooperate in joint action, each in their own self-interest, joining forces together for a common cause. This alliance may be temporary or a matter of convenience. A coalition thus differs from a more formal covenant.
OmegaWiki Dictionary
Ω
coalition An alliance, especially a temporary one, of people, factions, parties, or nations.