Institute of Geography of the Russian Academy of Sciences, M. V. Lomonosov Moscow State University, Nunavut Planning Commission, DATA+ (Russia), Government of Nunavut, National Research Council Canada and the Institute for National Measurement Standards, Rand McNally & Company, and Environmental Systems Research Institute, Inc. (ESRI). World Time Zones represents the time zones of the world. The time zones are best displayed with World Countries or World Administrative Units. Rand McNally & Company.