If you see Runtime error R6025 - Pure Virtual Function Call message when running an app, then one of these fixes is sure to help you.

The SDG4 High-Level Steering Committee, through its Evidence and Policy Technical Committee, promotes evidence-based education policy development and implementation by strengthening country capacities ...

Philadelphia teachers: Prepare for a struggle—break the cycle of sellout, unite the working class, and build rank-and-file power! The Philadelphia Workers Rank-and-File Strike Committee calls ...