Indians can obtain a short-stay Schengen visa for a maximum of 90 days within 180 days. For a Spanish tourist visa, the important required documents are passport with two blank pages and validity for at least three months after the trip period, photocopy of passport’s first and last page, two recent passport-sized color photos, cover Letter, Travel insurance policy, flight reservations tickets, accommodation proof, proof of sufficient funds & copy of Schengen visas issued in the last few years. If the applicant is a minor, written consent from parents is required.