Turkey votes in significant race

Turks are voting in a general race on Sunday which will figure out if the decision gathering can change the constitution. 

President Recep Tayyip Erdogan, who first came to power as leader in 2003, is looking for a sufficiently major larger part to transform Turkey into a presidential republic. 

However the star Kurdish HDP may cross the 10% limit and enter parliament. 

Blasts at its decision rally in Diyarbakir on Friday killed four. 

Authorities said the impacts were brought on by ad libbed bombs. 

HDP pioneer Selahattin Demirtas censured Mr Erdogan's reaction to the killings. 

On the off chance that the left-wing HDP succeeds in winning seats in parliament interestingly, it would lessen the quantity of seats won by Mr Erdogan's AKP, foiling its wants to change the constitution and exchange the executive's official forces to the president. 

Mr Erdogan served as head administrator until he won the presidential race a year ago. 

An in number demonstrating by the HDP may well deny the decision AKP of a parliamentary larger part. 

The BBC's Mark Lowen in Istanbul says Sunday's decision is the greatest appointive test for the AKP since it came to power 13 years back. 

The outcome might likewise have implications past Turkey's outskirts. 

The nation is an essential Nato part in an unpredictable Middle East and an uncommon blend of Islam and majority rule government, our reporter notes.