neutral ground

As in most stories that bring strangers together on neutral ground, everyone has a secret or three.
Nine Perfect Strangers Is a Master Class From Some of Hollywood’s Finest Actors— But Not Much More|Judy Berman|August 17, 2021|Time
For every nanosecond that I miraculously lift off the ground, I land with an inordinately loud thud.
How Taryn Toomey’s ‘The Class’ Became New York’s Latest Fitness Craze|Lizzie Crocker|January 9, 2015|DAILY BEAST
That article noted that the F-35 does not currently have the ability to down-link live video to ground troops,.
Pentagon Misfires in Stealth Jet Scandal|Dave Majumdar|January 8, 2015|DAILY BEAST
That ground hold was to stop you flying through weather that could kill you and everyone else aboard.
Annoying Airport Delays Might Prevent You From Becoming the Next AirAsia 8501|Clive Irving|January 6, 2015|DAILY BEAST

The Eighty-ninth Congress was potentially more fertile ground for the broad range of controversial programs on his dream agenda.
Thank Congress, Not LBJ for Great Society|Julian Zelizer, Scott Porch|January 4, 2015|DAILY BEAST
“I feel a shaking of the ground I stand on,” Carson tells Mrs. Hughes with trepidation.
What Downton’s Fashion Really Means|Katie Baker|January 2, 2015|DAILY BEAST
A desultory conversation on politics, in which neither took the slightest interest, was a safe neutral ground.
The Pit Town Coronet, Volume I (of 3)|Charles James Wills
He didn't need to wait—as the birds did—until an angleworm stuck his head above ground.
The Tale of Grandfather Mole|Arthur Scott Bailey
The Vine is a universal favorite, and rarely out of view; while it often seems to cover half the ground in sight.
Glances at Europe|Horace Greeley
Entrez donc, 'tis the work of one of your compatriots; and here, though a heretic, you may consider yourself on English ground.
Blackwood's Edinburgh Magazine, Volume 60, No. 372, October 1846|Various
Then the enemy's howitzers and field guns had it all their own way, forcing attack to yield a lot of ground.
Gallipoli Diary, Volume I|Ian Hamilton

Origin of neutral ground