Ukrainian President Volodymyr Zelenskyy made an unannounced visit to Berlin on Tuesday, meeting Chancellor Friedrich Merz around midday in a trip kept secret for security reasons. The visit coincides with the opening of the two-day Berlin Security Conference, which has drawn European officials, defense experts, and approximately 3,400 additional police officers to the German capital. The immediate ask is hardware. Ukraine needs more interceptor missiles for US-made Patriot air defense systems to counter Russian ballistic strikes. Germany has already supplied the Patriot batteries it says it can spare without degrading its own air defenses — meaning Zelenskyy's trip is less about extracting new German systems and more about coordinating a broader European effort to find additional supply. The bigger ask is money. At an EU summit in October, Zelenskyy laid out a request for an additional €70 billion ($78 billion) in European funding for next year alone. How to raise that sum is expected to dominate future EU meetings as governments negotiate the bloc's long-term budget. The number is large enough to force real fiscal choices across Europe — and small enough, relative to collective European GDP, that refusal would be a political decision, not an economic impossibility. Berlin is also planning a separate summit of Ukraine-backing countries later this month to coordinate further support ahead of winter, when energy infrastructure becomes Russia's primary target. The sequencing matters: bilateral talks with Merz now, multilateral coordination later this month, and EU budget negotiations stretching into 2025. The diplomatic picture shifted hours before Zelenskyy's arrival. US special envoy Steve Witkoff announced that advisers from Ukraine, Russia, and the United States would meet in Abu Dhabi on November 10-11 to discuss postwar security arrangements, tension reduction, and humanitarian aid. This is the first disclosed trilateral advisory-level meeting of its kind. Europe's position in this emerging negotiation structure is revealing. US envoys will separately discuss security guarantees and reconstruction with European and NATO representatives in Brussels this week. Berlin expects European representatives to be present in Abu Dhabi — but not at the negotiating table. The architecture of these talks places Europe as a funder and guarantor, not a principal negotiator. The Berlin visit, then, is Zelenskyy doing two things at once: locking in European military and financial commitments before any ceasefire framework crystallizes, and ensuring Europe's leverage isn't quietly traded away in a room where Europeans are observers, not participants.