treaty

invasion

to invade

to defend

to occupy

to retaliate

negotiation

to negotiate

negotiator

official relations

independence

independent

colony

international law

superpower

stability

unrest

sanction

to sanction

to apply pressure

international Criminal Court

international Court of Justice

world Health Organization

development assistance

developed country

undeveloped country

developing country

to fund

alliance

rivalry

to block

to limit

to execute

peace-keeping troops