There are  differences  worthy of mention between Japan and Singapore:  1.39 S$ to the U.S. $1. Virtually everyone in Singapore speaks English.  Not so in Japan. The shock of cold in Singapore reminds you that you are not using a warm Japanese washlet toilet.   Most of the 50 or so TV channels in Singapore are in English.  In Japan, perhaps half dozen. The one huge negative factor is World War II.  Travel throughout the Pacific Islands, Oceania, China and Southeast Asia, and you get the same understated, but emotionally wrought response about  Japanese occupation of their territory .  It has been more than 80 years, but feelings remain.  One reason: The   Kempeitai   (the Japanese   military police ), which was the dominant occupation unit in Singapore, committed numerous atrocities towards the common people. They introduced the system of " Sook Ching ", meaning "purging through purification" in   Chinese , to get rid of those, especially   ethnic Chinese , deemed