2019 has started off with a bang for Indians seriously craving wanderlust. The 2019 Passport Index, which ranks 199 countries on the basis of their visa-free scores and on the UNDP Human Development Index, indicates the growing strength of holding an Indian passport. Ranked 77 in 2015, it is now ranked at an astounding 67th. Among the SAARC nations, India ranks second only after Maldives (52nd). Well, what does this mean