During the following months, international efforts mainly concerned the largely unsuccessful United Nations Safe Areas set up in Bosnia and Herzegovina and trying to set up a more lasting ceasefire in Croatia. The two issues virtually merged by July 1995 when a number of the safe areas in eastern Bosnia and Herzegovina were overrun and one in Bihać was threatened. In 1994, Croatia had already signaled that it would not allow Bihać to be captured, and a new confidence in the Croatian military's ability to recapture occupied areas brought about a demand from Croatian authorities that no further ceasefires were to be negotiated; the occupied territories would be re-integrated into Croatia. These developments and the Washington Agreement, a ceasefire signed in the Bosnian theater, led to another meeting of presidents of Croatia and Bosnia and Herzegovina on 22 July, when the Split Agreement was adopted. In it, Bosnia and Herzegovina invited Croatia to provide military and other assistance, particularly in the Bihać area. Croatia accepted, committing itself to an armed intervention.