Weekly quiz: Why were these nuns on the run?

Estonia has called for consultations with NATO following reports of Russian jets allegedly violating its airspace. This incident comes amid heightened tensions, as Russia also faced accusations of drone incursions into the airspace of two other NATO member countries. The situation underscores the ongoing challenges in regional security and the importance of NATO's collective defense commitments.

Tony Abbott is calling on conservative voters to rally behind the Liberals, urging them to give the party 'one last chance' amidst internal conflicts. This appeal comes as key figures like Jacinta Nampijinpa Price and Warren Mundine emphasize the importance of unity within the conservative movement. Abbott's message is significant as it highlights the challenges the Liberals face and the need for a cohesive front to regain support, especially in light of factional disputes that threaten their stability.

DUP leader Gavin Robinson has pointed out that while the Northern Ireland Assembly has its flaws, the idea that people would be better off under Keir Starmer's leadership is misguided. This statement highlights the ongoing debate about the effectiveness of unionism in Northern Ireland and the challenges faced by political leaders in addressing public concerns.

Poland has taken proactive measures to secure its airspace by deploying aircraft in response to recent Russian strikes on western Ukraine. This move highlights Poland's commitment to national security and its readiness to protect its borders, especially given the escalating tensions in the region. The Polish military's swift action demonstrates a strong defense posture, reassuring citizens and allies alike.

The recent Optus network outage has raised serious concerns after it was revealed that the disruption lasted eight hours longer than initially reported, impacting 600 customers' ability to call emergency services. Tragically, this outage is linked to three incidents involving fatalities, highlighting the critical importance of reliable communication networks. This situation not only affects those directly involved but also raises questions about the accountability and preparedness of telecommunications providers in emergencies.

This week, Cillian Murphy delivers a standout performance in a gripping high school drama that balances brutality with hope, while Joy Crookes, the talented singer-songwriter from south London, makes a vibrant return with her unique style. These highlights from the Guardian's top reviews showcase the exciting developments in culture, reflecting the dynamic creativity in the arts that resonates with audiences.