Grand Duke Henri, Duchess Maria Teresa, Prince Guillaume and Princess Stephanie attended the gala dinner at Grand Duke's Palace in Luxembourg
{"Image Software": "Google", "Image Artist": "Picasa", "Image YCbCrSubSampling": "[2, 2]", "Image ExifOffset": "76", "EXIF ExifVersion": "0220", "EXIF ExifImageWidth": "595", "EXIF ExifImageLength": "450"}