In December 2014, it was announced that the world's largest IKEA store at 59,000 square meters (640,000 square feet), opened near the KTX Gwangmyeong Station, located at the heart of South Korea's Seoul Capital Area.
Hard-boiled eggs still in their shells can keep for a week in the fridge, and raw eggs in their shells can stay fresh three to five weeks from the purchase date, even if the sell-by date has passed. (Source: 1.usa.gov/160UJdA)
Report Abuse. Hard-boiled eggs last about a week if they are kept in their shells, and should be refrigerated within two hours of cooking, says the USDA Food Safety and Inspection Service. If they are peeled and then stored, they will stay fresh for only a few days in the fridge. Not sure I'd put one in a microwave more than 20 to 30 seconds. Maybe cut it in half and place on a m/w proof saucer. Put half a cup of water in the m/w with the egg. It needs to be cut in half or it might explode.