Thai Prime Minister Yingluck Shinawatra, the target of anti-government protesters who have blocked parts of Bangkok for weeks, has left the city and is staying 150 km (90 miles) away, her office said on Monday, without specifying the location.

The protests, punctuated by occasional gunfire and bomb blasts, including one on Sunday that killed a woman and a young brother and sister, are aimed at unseating Yingluck and erasing the influence of her brother, former premier Thaksin Shinawatra who is seen by many as the power behind the government.