At 12:30 p.m. in the old Dutch New Guinea capital of Hollandia one steamy day last week, the blue-and-white United Nations banner was hauled down, and the red-and-white flag of Indonesia stood waving triumphantly alone. Thus did President Sukarno complete his grab of a California-size chunk of new territory to add to Indonesia's sprawling island chain.
It was only last year that Sukarno climaxed a 13-year campaign to annex the area with a bitter little war of harassment. The Dutch, under pressure from the U.S., finally agreed to hand their colony over to the U.N., which would...