Indian travellers may rue the declining rupee but there are other perks to being an Indian citizen. Holders of Indian passports have visa-free and visa-on-arrival access to about 52 countries and territories around the world. At least 28 of these nations allow Indian passport holders to visit without a pre-issued visa.In many cases, an Indian citizen's country of residence determines the degree of access to other countries. Indian citizens holding permanent resident (Green Card) status in the United States do not require visas to visit Canada, Mexico and some Caribbean islands. Indians with a residency in Gulf Cooperation Council (GCC) countries do not need a visa to enter the United Arab Emirates. Indian citizens do not, similarly, need a visa to enter Nepal or Bhutan.Do note, however,...