Tension exists between Spanish leaders and some European leaders. The source of this tension is related to migration and regularization policies in Spain. Further information on this situation is available from El Mundo.

The specifics of the disagreement and the parties involved are not detailed here, but can be found in the original report. For a more in-depth understanding of the current situation, readers can refer to the full article in El Mundo, which provides additional context and details on the tension between Spanish and European leaders regarding migration and regularization policies.