Also, look at the grab bar on the right side of the toilet. Notice how it slopes down. Grab bars in the US are installed level.
Now go back up to the first photo above and notice where the toilet paper dispenser is located high and adjacent to the toilet. In the US it is located slightly in front of the toilet. In both photos look for the flush switch. It’s the black switch with the blue outline, an indication of water, that is above and to the right of the toilet. See the photo below for a closeup.
In the US this switch is installed on the open side, or left side for this installation, so people don’t have to reach over the toilet to activate the switch. Also read the placard for the flush switch in the photo above. It says, “Please press the button for at least 5 seconds to flush.” This requirement probably would not be allowed in the US.
Last, look to the right in the first and second photos above for the switch between the toilet and sink. This is the switch for the Emergency Call/Stop feature. See the photo below for a closeup.