I believe that God is currently setting the stage for events that will take place after the rapture, during the tribulation. Israel is back in her land and being postured to sign what Isaiah calls “a covenant with death” (Isa. 28:15,18) that will commence the tribulation (Dan. 9:26,27). The other party to that covenant will be a Revived Roman Empire, centered in Europe. I think that the current war in Yugoslavia is making a contribution to the stage-setting for the post-rapture period of history.