- Allies Fail to Reach Agreement on German-made Tanks for Ukraine: Live UpdatesThe New York Times
- Defense ministers discuss tank deliveries at Ukraine Contact Group meeting in Ramstein | DW NewsDW News
- ‘They have us over a barrel’: Inside the US and German standoff over sending tanks to UkraineCNN
- Leopard 2 tanks: what are they and why does Ukraine want them?The Guardian
- Opinion: Germany has a heavy responsibility to send its tanks to UkraineThe Globe and Mail