campaign in Turkey
... that due to a campaign in Turkey, speaking a language other than Turkish was illegal in many parts of the country?
... that due to a <b id="mwCds"><a class="mw-redirect" href="./Citizen_speak_Turkish!" id="mwCdw" rel="mw:WikiLink" title="Citizen speak Turkish!">campaign in Turkey</a></b>, speaking a language other than Turkish was illegal in many parts of the country?