(excuse me for writing in English)
It looks like someone - probably with all good intentions - made a bit of a mess at Nizhniy Novgorod airport. The “aeroway=aerodrome” tag is now applied to way 770572253 which looks a bit funny, to say the least. Also, all the auxiliary info, like icao code, iata code, operator, are gone; they used to be in relation 1533928.
Could someone who is acquainted with the local situation set things right, please?