Irish Civil War truce called. Unknown location but probably Ireland.
Full titles read: "First Rays of Hope - Army Chiefs agree to a truce". L/S's and M/S's of Various army chiefs standing in line. M/S of two army chiefs talking. L/S of army officials being driven away by car.
Amendment October 2011: A visitor to the site has written in with additional information. The men standing include Sean Mac Eoin on the left (in uniform) and Liam Mellows on the extreme right.
Men from left to right: Sean McEoin (Pro-Treaty), Sean Moylan (IRA), Eoin O'Duffy (Pro-Treaty), Liam Lynch (IRA), Gearóid O'Sullivan (Pro-Treaty) and Liam Mellows (IRA).