Over 9.4 million foreign tourists visited Osaka last year, the largest number ever, Osaka tourism authorities announced earlier this week.

The figure represents a 31 percent increase on 2015, and is more than triple the number of foreign nationals who visited the city in 2013, officials added.

The total included 3.73 million visitors from mainland China, an increase of 37 percent on the previous year. Another 1.58 million visitors were from South Korea, up 46 percent from a year before, and 1.26 visitors were from Taiwan, a 19 percent increase.