The Sabbath begins at 8:39 P.M. on Friday, April 24, and concludes at 9:44 P.M. on Saturday in the Vilnius region. Sabbath candles should be lit at 8:21 P.M. and completed before sunset at 8:39 P.M. Saturday is ANZAC Day in Australia and New Zealand with observation leading into Monday. Sunday is the 40th anniversary of the Chernobyl when one of the nuclear power plant’s four reactors slipped into uncontrolled fission and exploded during a power-down test.