To avoid rejection, always submit a strong financial proof & a clear travel itinerary. Read more at: https://economictimes.indiatimes.com/nri/visit/schengen-visa-guide-a-step-by-step-application-handbook-on-process-cost-documents-needed-and-tips-to-follow/what-is-a-schengen-visa-amp-why-do-you-need-it/slideshow/118353102.cms