Identify the geographical area this dish originates from.
Sushi
Sushi is a dish that originates from Japan, where it has a long history and is an integral part of the country's cuisine and culture.
Complete the following task based on the instruction and optional input provided.### Instruction:
Identify the geographical area this dish originates from.

### Input:
Sushi

### Output:
Sushi is a dish that originates from Japan, where it has a long history and is an integral part of the country's cuisine and culture.