FOUR YEARS AFTER: Hold onto your futon when disaster strikes home
FOUR YEARS AFTER
FOUR YEARS AFTER: Raw voices from Fukushima's aftermath heard in Tokyo
FOUR YEARS AFTER: Father gets diving license, joins undersea search for daughter
FOUR YEARS AFTER: Population shrinks by 92,000 in 39 disaster-hit municipalities
FOUR YEARS AFTER: A-bomb survivors research institute to monitor Fukushima plant workers
FOUR YEARS AFTER: Tsunami survivor who could not save mother finds role in life
FOUR YEARS AFTER: Many schools still not rebuilt due to rising costs, other priorities
FOUR YEARS AFTER: Radioactive debris continues to stack up at Fukushima No. 1 nuclear plant