Kayakers and canoeists watch Washington, D.C.'s Independence Day fireworks show from the Potomac River.
{"Image Make": "NIKON CORPORATION", "Image Model": "NIKON D90", "Image XResolution": "300", "Image YResolution": "300", "Image ResolutionUnit": "Pixels/Inch", "Image DateTime": "2010:07:05 01:33:53", "Image YCbCrPositioning": "Centered", "Image ExifOffset": "186", "GPS GPSVersionID": "[2, 3, 0, 0]", "GPS GPSLatitude": "[0, 0, 0]", "GPS GPSLongitude": "[0, 0, 0]", "Image GPSInfo": "440", "EXIF ExposureTime": "2", "EXIF ExposureProgram": "Manual", "EXIF ISOSpeedRatings": "200", "EXIF ExifVersion": "0230", "EXIF DateTimeOriginal": "2010:07:04 21:20:52", "EXIF DateTimeDigitized": "2010:07:04 21:20:52", "EXIF ComponentsConfiguration": "YCbCr", "EXIF ApertureValue": "11285/1482", "EXIF ExposureBiasValue": "0", "EXIF MeteringMode": "CenterWeightedAverage", "EXIF FocalLength": "50", "EXIF FlashPixVersion": "0100", "EXIF ColorSpace": "sRGB", "EXIF DigitalZoomRatio": "1"}