Date: February 7, 2026
Range: Saturday to Friday

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1️⃣ 🌎 New START Treaty Expires

The New START nuclear arms reduction treaty between the United States and Russia officially expired this week, ending the last remaining bilateral limits on strategic nuclear arsenals. Analysts warned the lapse increases global security uncertainty and complicates future arms-control negotiations.

2️⃣ 🕊️ Rafah Crossing Reopens for Humanitarian Access

The Rafah border crossing between Gaza and Egypt reopened on a limited basis, allowing humanitarian aid deliveries and medical evacuations. The move comes amid a fragile ceasefire, with international agencies stressing the ongoing risks facing civilians.

3️⃣ 🌍 Extreme Weather Strains Infrastructure Worldwide

Severe floods, storms, and temperature extremes affected multiple regions this week, damaging infrastructure and overwhelming emergency services. Colombia reported major flooding and bridge collapses, while Europe and North America faced related climate-driven disruptions.

4️⃣ 🦴 Rare Dinosaur Discovery Advances Science

Paleontologists announced the discovery of a new dinosaur species preserved with exceptional detail, including cellular-level skin structures. The find offers new insight into Cretaceous-era ecosystems and the evolution of large herbivorous dinosaurs.

5️⃣ ❄️ Winter Olympics Open in Italy

The 2026 Winter Olympic Games officially opened in Milan and Cortina d’Ampezzo, featuring a large-scale ceremony celebrating Italian culture and international cooperation. Nearly 3,000 athletes from more than 90 countries are competing across winter sports disciplines.

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📌 Notable Context From the Week

• ☢️ Humanitarian agencies warned of worsening conditions in parts of the Sahel and West Africa.
• 🏗️ Major infrastructure and climate-related funding commitments featured in several national budgets.
• 🌐 Diplomatic efforts continued globally amid rising geopolitical and environmental pressures.