Ukraine's Zelenskiy to Address Congress Tonight

President Zelensky visits the US for the first time during the war, meeting with President Biden and addressing Congress. His visit includes discussions on additional US support for Ukraine, including $2 billion in funding and a Patriot missile defense system. The visit aims to thank Congress and request further aid, amidst political debates on Ukraine funding.

How are the streets around the White House decorated for President Zelensky's visit?

What type of missile defense system is President Biden set to announce?