A woman polling official marks on the index finger of a physically challenged voter with indelible ink before he casts his vote at a polling station at Sanand. (AP)

ndian women stand in a queue to cast their votes at a polling station at Sanand.(AP)

Indian Para-military force soldiers stand guard as Indian voters stand in a queue to cast their votes at a polling station.(AP)

A polling official, right, marks on the index finger of a woman voter with indelible ink before she casts her vote at a polling station.(AP)

Indian women stand in a queue to cast their votes at a polling station.(AP)

Indians stand in a queue to cast their votes at a polling station.(AP)