According to Fox News, the White House has confirmed a phone conversation between former President Donald Trump and Kremlin officials, focusing on achieving an immediate ceasefire and ending the ongoing conflict. This diplomatic movement follows a significant prisoner swap over the weekend (source: Fox News, May 19, 2025). For cryptocurrency traders, geopolitical de-escalation can reduce risk premiums and volatility, especially for Bitcoin and Ethereum, as previous conflict-driven uncertainty has historically led to flight-to-safety moves or rapid price swings in crypto markets.