PRI's The World Published by PRI's The World These countries changed their borders without firing bullets Listen Queue Download this audio Want to embed this player? Use the code below. More info. <iframe frameborder="0" scrolling="no" height="130" width="100%" src="https://www.wnyc.org/widgets/ondemand_player/wnyc/#file=/audio/json/687763/&share=1"></iframe> Share on Facebook Share on Twitter Email a Friend Belgium and The Netherlands are historic rivals. But their new border agreement could be a lesson on diplomacy for other nations to follow.