Turkey's referendum explained:
AlJazeeraEnglish | September 12, 2010 - Turkey has voted in a tightly contested referendum to change the constitution.
Tayyip Erdogan, the Turkish prime minister, said that the reforms will bring the charter more in line with European Union standards, boosting Turkey's membership bid into the bloc.
But opponents said it gives the government too much power over the judiciary.
Al Jazeera's Anita McNaught reports from Turkey.
Campaigning for a 'no' vote
AlJazeeraEnglish | September 12, 2010 - Turkey's referendum on constitutional reform will be put to the vote on Sunday. Its proposed amendments are proving divisive.
Supporters say they will enhance democracy, but those who oppose them believe they will give the government more control. Anita McNaught reports from Ankara.