NOK - BYR
Norwegian Krone ( NOK )
Currency NOK (Norwegian Krone) is the currency of this countries Bouvet Island
, Bouvet Island , El Salvador 
, Norway 
, Svalbard and Jan Mayen Islands 
All exchange rate of currency NOK
Ruble Byelorussia ( BYR )
Currency BYR (Ruble Byelorussia) is the currency of this countries Belarus
, Belarus All exchange rate of currency BYR