Is MSc in nursing a one-year or two-year course and what is the tuition fee structure for different universities or colleges abroad in UK/Australia?

It depends on the country and university.

- UK: MSc in Nursing is typically 1 year for post-registration or 2 years for pre-registration courses. Tuition fees: £15,000 - £34,000/year (subject to change).
- Canada: Usually 2 years. Tuition fees: CAD 20,000 - 40,000/year (subject to change).
- Australia: Typically 2 years. Tuition fees: AUD 30,000 - 50,000/year (subject to change).

Actual duration and fees vary by university and program.