politician shakes hands with a police officer outside building
{"Image ImageDescription": "U.S. President Barack Obama (L) shakes hands with a British police officer outside 10 Downing Street in London April 1, 2009.  World leaders will have their work cut out at a G20 summit where Obama makes his first major international sortie, under perhaps more pressure than anyone to show that the country where the crisis began can lead the way out.    REUTERS/Toby Melville (BRITAIN POLITICS BUSINESS)", "Image Orientation": "Horizontal (normal)", "Image XResolution": "72", "Image YResolution": "72", "Image ResolutionUnit": "Pixels/Inch", "Image Software": "Adobe Photoshop CS4 Windows", "Image DateTime": "2009:04:16 11:28:01", "Image Artist": "Toby Melville", "Image ExifOffset": "608", "Thumbnail Compression": "JPEG (old-style)", "Thumbnail XResolution": "72", "Thumbnail YResolution": "72", "Thumbnail ResolutionUnit": "Pixels/Inch", "Thumbnail JPEGInterchangeFormat": "746", "Thumbnail JPEGInterchangeFormatLength": "6169", "EXIF ColorSpace": "Uncalibrated", "EXIF ExifImageWidth": "610", "EXIF ExifImageLength": "465"}