Below is an instruction that describes a task. Write a response that appropriately completes the request.

### Instruction:
what's the occupied territory with estimated deaths of 600,000

### Inputs:
table_name: table, columns: ['Camp', 'Estimated deaths', 'Operational', 'Occupied territory', 'Current country of location', 'Primary means for mass killings']

### Response:
SELECT Occupied territory FROM table WHERE Estimated deaths = 600,000