They serve more than four million people across the region, and now two of those people have said a very special thank-you to East Midlands Ambulance Service for their life-saving skills.
Simon Bakewell from Leicester suffered a heart attack while out walking with his family, just weeks after having a heart transplant. His heart stopped beating - but an off-duty crew managed to help bring him back to life. Callum Watkinson reports.
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A dry start, with sunny spells developing. However turning cloudier again later, with showers possible by the evening.
After a fine evening with some late sunshine to the end the day, a largely dry and fairly warm night will follow with clear spells.
Any remaining showers will fade, to leave it dry overnight.