Germany deploys troops to Lithuania, welcomed as a deterrent against Russian aggression, marking a historic shift in regional security.
Romania may invoke NATO's Article 4 after a drone incident, signaling potential alliance consultations on security threats.
Romanian civilians were injured in a Russian drone strike near the Ukrainian border, marking the first such incident to affect NATO territory.
A Russian drone strike hit an apartment building in Romania, prompting NATO condemnation and raising security concerns.
European leaders express wariness and seek clarity following President Trump's pledge to send 5,000 troops to Poland.
NATO allies express confusion over Trump's shifting stance on US troop deployments in Europe.
Romanian communities face heightened anxiety as drones from the Ukraine conflict repeatedly breach NATO airspace, prompting security concerns.
US to withdraw 5,000 troops from Germany, but thousands will remain stationed in the key European nation.
Germany's increased military spending and strategic autonomy are lessening the impact of potential U.S. troop withdrawals.
Europe's EU treaty has a mutual defense clause, but experts say it's no substitute for NATO's security guarantees.