Lion Air received Boeing 737-800
On 4 April Lion Air, an airline from Indonesia, was in possession of the first Boeing 737-800. He is also named Boeing 737-8GP PK-LJQ.
Lion Air is currently operating 76 aircraft, but we know that it has orders over 350 (201 are from the 737 MAX series). It will probably become one of the largest airlines in the world in a few years :).