Thanks a lot for helping me out, I appreciate it very much.
Het is my final flow:
[{"id":"8bb43132.919c","type":"tab","label":"Flow 1","disabled":false,"info":""},{"id":"5dfcb174.eded28","type":"inject","z":"8bb43132.919c","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"Gent","payloadType":"str","x":190,"y":260,"wires":[["c5ddd569.f17f6"]]},{"id":"7cb699e8.641a1","type":"debug","z":"8bb43132.919c","name":"","active":true,"tosidebar":true,"console":false,"tostatus":false,"complete":"false","statusVal":"","statusType":"auto","x":950,"y":260,"wires":[]},{"id":"d3e1d838.101d78","type":"inject","z":"8bb43132.919c","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"Brussel","payloadType":"str","x":190,"y":220,"wires":[["c5ddd569.f17f6"]]},{"id":"8b355116.4dc3e8","type":"inject","z":"8bb43132.919c","name":"","props":[{"p":"payload"}],"repeat":"","crontab":"","once":false,"onceDelay":0.1,"topic":"","payload":"Aalst","payloadType":"str","x":190,"y":300,"wires":[["c5ddd569.f17f6"]]},{"id":"d70b1257.1c61f","type":"openweathermap","z":"8bb43132.919c","name":"CurrentOpenWeatherReportCity","wtype":"current","lon":"","lat":"","city":"","country":"","language":"msg","x":690,"y":260,"wires":[["7cb699e8.641a1"]]},{"id":"c5ddd569.f17f6","type":"change","z":"8bb43132.919c","name":"","rules":[{"t":"set","p":"location","pt":"msg","to":"{}","tot":"json"},{"t":"set","p":"location.city","pt":"msg","to":"payload","tot":"msg"},{"t":"set","p":"location.country","pt":"msg","to":"Belgium","tot":"str"}],"action":"","property":"","from":"","to":"","reg":false,"x":410,"y":260,"wires":[["d70b1257.1c61f"]]}]
thanks again and kind regards,
Hugo