Translation:The children can walk with their parents.
Okay, so why is relatives not accepted??? There's another question where parent is not accepted for parent, but here it is necessary? What gives???
"The children may walk with their parents" - answer still not accepted as of 18 September 2018. I reported it if it makes a difference at all since previous reports have not been attended to yet. It has been 5 months since the first report.
"The children MAY walk with their parents" - answer still not accepted as of 16 July 2018.
Agreed. Can also be "may," although can and may imply different things. May is permission, while can implies ability.