Introduction

　Although winter poses many challenges to the citizens of winter cities, it is also a blessing that brings much charm and allure to our cities. For instance, snow, which is an affluent source of water supply and a tourism resource in winter, is a precious asset for the citizens of winter cities. Under the philosophy, “winter is a resource and an asset,” the first Mayors Conference was convened in Sapporo in 1982, and activities of the association have since continued on with the purpose of providing an opportunity for officials of northern cities gather together, discuss face-to-face, and share knowledge on city planning and other common problems that often face cities with harsh cold and heavy snowfall.

In recent years, progress of globalization and advanced information technology has greatly changed the environment around us. The transfer of goods and services across boarders is expanding on a global scale and more and more people are traveling internationally. The interdependence of the international community is rapidly advancing along with the development of information and communication technologies. In light of this, intercity networks such as ours are becoming increasingly important.

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