CLEAN : EU ministers seek deal to end migrant quota row 2

The video discusses the need for Europe to address the migrant crisis, with the UK opting out of the relocation scheme but committing to resettle refugees directly from Syrian camps. The speaker expresses optimism about finding a solution despite challenges, emphasizing responsibility and solidarity. An unclear segment follows, possibly unrelated to the main topic.

What does the speaker express optimism about despite the challenges?

In what way does the speaker emphasize the importance of responsibility and solidarity?