former deputy cultural minister of lessia luta tells us that across the country many curators took shelternside with their collections. >> that's the situation of virtual every ukrainian museum. you can't have objects from the collection, museum, objects on display. they have to be secured. they have to be cared for. >> reporter: the installation hanging in this stairwell reminds us the war actually began in 2014 with putin's annexation of crimea, invasion of donbas, and an attempt to crush an independent nation, calling this greater russia, of lessia calls that absurd. >> i don't think this is ukrainian identity, that is a problem at all in this war. it's russia's identity. if russian identity is imperial, ukraine is essential part of it. >> right. >> but if you rethink russian identity as a non-imperial identity, then you do not need ukraine, baltic states within your well. >> that is the point of putin's war, to crush democracy, whose now world-famous flag was publicly raised in 1990, just ahead of independence. before that the soviets would have jailed anyone caught carry rg it. today,

with his inspirational story, he came the poster boy for luta sports wear.they provide everything from help at school to job training. >> there's a lot of stuff going on around. if you've got problems at home and so on. if you get through, like a good fighter, you don't give in and don't quit, whether that means winning a competition or staying in school and getting a diploma, we're all inspired by that. >> he hopes to be one of the lucky few, competing for a spot at the 2016 olympics at a recent qualifier right here in rio de janeiro, cheered on by family and friends. he didn't win this match, but like a good fighter, never giving up, ready for the next. shasta darlington, cnn, re joe de janeiro. >>> and we turn now to a political argument that escalated quickly and violently. take a look. those are turkish lawmakers fighting after a heated debate over changes to their constitution. members of the ruling and opposition parties jumping on tables, throwing punches, and this aired on live tv monday. they're arguing over whether lawmakers should continue to be

laurence tribe and retired judge michael luta, who played a key role in that debate, will join anderson after a quick break. >>> it sounds awfully national to me. telling words during oral arguments today from supreme court justice elena kagan, part of the chorus from her fellow justices, signaling a deep skepticism for colorado state supreme court decision barring donald trump from the ballot. in a moment i'll talk to the two constitutional scholars, laurence tribe in judge michael luttig, who have been a key part of this debate over. this but first, cnn yes paula reid. >> and one of the most anticipated supreme court cases of the, year the justices signaling they will side with donald trump on the question of whether he's eligible for the 2024 ballot. the former president did not attend thursday's arguments. most justices did not address his role in the january 6th insurrection, instead focusing on legal arguments around the 14th amendment. trump's lawyer, jonathan mitchell, an experienced supreme court advocate, argue trump is not covered by the so- called insurrectionist ban. >> a r