Each "article" in this category is a collection of entries about several stamp issuers, presented in alphabetical order. The entries are formulated on the micro model and so provide summary information about all known issuers. See the :Category:Compendium of postage stamp issuers page for details of the project. Nabha Dates 1885–1948 Currency 12 pies = 1 anna; 16 annas = 1 rupee Refer Nabha in Indian Convention states Nagorno-Karabakh Dates 1993 – Capital Xankändi (Khankendy/Stepanakert) Currency (1993) 100 kopecks = 1 Russian rouble (1995) 100 louma = 1 dram Main Article Needed Nakhichevan Dates 1993 only Capital Nakhichevan Currency 100 qopik = 1 manat Refer Azerbaijan Namibia Dates 1990 – Capital Windhoek Currency (1990) 100 cents = 1 rand (1993) 100 cents = 1 dollar Main Article Postage stamps and postal history of Namibia See also German South West Africa; South West Africa Nandgaon Dates 1892–1895 Currency 12 pies = 1 anna; 16 annas = 1 rupee Refer Indian Native States Nangking & Shanghai (Japanese Occupation) Dates 1941–1945 Currency (1941) 10 rin = 1 sen, 100 sen = 1 yen (1943) 100 cents = 1 dollar Refer Japanese Occupation Issues Nanumaga Refer Tuvalu Nanumea Refer Tuvalu Naples Dates 1858–1861 Currency 100 grana = 200 tornesi = 1 ducato Refer Italian States Natal Dates 1857–1909 Capital Pietermaritzburg Currency 12 pence = 1 shilling; 20 shillings = 1 pound Main Article Needed See also Zululand National Front for Liberation of South Vietnam Dates 1963–1976 Currency 100 xu = 1 dong Refer North Vietnam Nauru Dates 1916 – Capital Currency (1916) 12 pence = 1 shilling; 20 shillings = 1 pound (1966) 100 cents = 1 dollar Main Article Needed Nawanager Dates 1877–1895 Currency 6 docra = 1 anna Refer Indian Native States Neapolitan Provinces Dates 1861–1862 Capital Naples Currency 100 grana = 200 tornesi = 1 ducato Refer Italian States Negri Sembilan Dates 1891 – Capital Seremban Currency 100 cents = 1 dollar Main Article Needed See also Malaysia Nejd Dates 1925–1926 Capital Riyadh Currency 40 paras = 1 piastre Refer Saudi Arabia See also Hejaz–Nejd Nepal Dates 1881 – Capital Kathmandu Currency (1881) 16 annas = 1 rupee (1907) 64 pice = 1 rupee (1954) 100 paisa = 1 rupee Main Article Needed Netherlands Dates 1852 – Capital Amsterdam Currency (1852) 100 cents = 1 gulden (florin) (2002) 100 cent = 1 euro Main Article Postage stamps and postal history of