According to The White House's Twitter post, the 80th anniversary of the Battle of Iwo Jima is being commemorated. Although this historical event does not directly influence cryptocurrency markets, the sentiment surrounding national pride and historical reflection can have subtle impacts on trading behavior, particularly among U.S.-based traders. Historical anniversaries often lead to increased social media activity, which can indirectly affect market sentiment as traders engage in discussions about national legacy and values. Therefore, while no direct trading strategies are impacted, traders should be aware of potential shifts in sentiment during such commemorations (source: The White House).