Thiruvananthapuram (Kerala) [India], June 27 (ANI): Schools and colleges will remain closed on Thursday in six districts in Kerala in view of the rain alert issued by the India Meteorological Department (IMD) for the state. The districts that have declared the holidays are Pathanamthitta, Kottayam, Alappuzha, Idukki, Ernakulam and Wayanad. Meanwhile, all the professional exams which are scheduled for the day will not be cancelled. Some districts of Kerala have been receiving incessant rainfall for the last two days. The Regional Met Centre of Thiruvananthapuram has issued an orange alert for t…