Tensions in Eastern Europe are heightening as multiple reports emerge of Russian military aircraft breaching Estonian airspace. In response, Estonia has requested urgent consultations with NATO under Article 4, raising concerns among member states about the implications of these incursions. German and Swedish jets have intercepted a Russian military plane over the Baltic Sea, while NATO officials plan discussions about the situation. The UN Security Council is also set to hold an emergency meeting to address these provocations. Calls have risen for NATO to take a firmer stance, with various leaders, including the Czech president and US figures, expressing the need to respond decisively to protect member states. As the situation unfolds, there are rising fears of a wider conflict involving NATO and Russia.