All Nippon Airways Co. will introduce in April a sabbatical leave that will allow its employees to pursue personal interests such as studying for up to two years, company officials said Tuesday, as travel demand plunges amid the coronavirus pandemic.The airline's move, unprecedented in Japan in terms of length of the leave, comes as ANA tries to curb labor costs, having furloughed many cabin crew members due to the virus spread.Around 15,000 ANA pilots, and cabin and ground staff will be eligible for the new sabbatical system to pursue goals that necessitate long-term planning such as study…READ FULL ARTICLE