Background Informations:
With a vast territory and territorial sea, China has a 20,000km-long border and a continental coastline of 18,000km. Covering a land area of 9.6 million square kilometres from the Pamirs in central Asia to the western part of the Pacific, from the central line of the Heilongjiang River in the cold temperate zone to the Zengmu Shoal clos to the equator, China has six neighboring countries across the sea, and borders 15 countries. All of the five fundamental topographies can be found in China. China's frontiers boast unique topographic features and diversified scenery, which are displayed in this set of stamps. It is the first time that the frontier scenes has been selected as pictures on stamps.
China National Philatelic Corporation will release a set of four FDCs.
