What intelligence did President Zelensky share about Russian military movements and what solution did he propose?

At a security conference, President Zelensky revealed intelligence that Russian President Vladimir Putin is amassing more troops on the Belarus border, potentially threatening to invade other NATO countries. This escalation represents a significant security concern for Europe beyond Ukraine. In response, Zelensky called for the creation of a European army to deter Russia, emphasizing that Europe must build its own armed forces and not rely solely on American support. He stressed, "We must build the armed forces of Europe so that Europe's future depends only on Europeans," highlighting the urgency for Europe to take responsibility for its own security in the face of Russian aggression.