seasons that are peak and off-peak. Applicants can more successfully plan their applications by being aware of these trends. Also, the demand for some visa categories may satta rani comchange in response to current affairs or patterns in international travel. Current Events and Visa Demand. For example, when many students want to study abroad at the start of the academic year, demand for student visas may rise. In a similar vein, during economic booms when businesses are hiring abroad, work visas might be more in demand.