reporter: oksana basova, a kindergarten teacher, has been helping out, too. she fled kyiv after the russian invasion. her husband, an engineer, is still there, fixing electrical infrastructure destroyed by russia. oksana's son oleksii knows his father is in great danger in ukraine. and that his mother faces hardship in france. but not all ukrainian refugees along the cÔte d'azur find themselves in dire straits. in fact, some are very well off, living on the luxurious cap-ferrat. these ukrainian millionaires, billionaires, and oligarchs are happy to flaunt their riches. many are considered decades-long supporters of putin and deemed deeply corrupt. now, many frequent monte carlo's casinos. this summer, independent online media outlet “ukrainska pravd”" revealed their identities, dubbing them the “monaco battalion.” some were members ukraine's pro-russia party, which was outlawed in the summer. irina: these people were not only part of the corrupt elite. they're also responsible for the war in ukraine, because they called on russia to come to ukraine. in our vie

reporter: oksana basova, a kindergarten teacher, has been helping out, too. she fled kyiv after the russian invasion. her husband, an engineer, is still there, fixing electrical infrastructure destroyed by russia. oksana's son oleksii knows his father is in great danger in ukraine. and that his mother faces hardship in france. but not all ukrainian refugees along the cÔte d'azur find themselves in dire straits. in fact, some are very well off, living on the luxurious cap-ferrat. these ukrainian millionaires, billionaires, and oligarchs are happy to flaunt their riches. many are considered decades-long supporters of putin and deemed deeply corrupt. now, many frequent monte carlo's casinos. this summer, independent online media outlet “ukrainska pravd”" revealed their identities, dubbing them the “monaco battalion.” some were members ukraine's pro-russia party, which was outlawed in the summer. irina: these people were not only part of the corrupt elite. they're also responsible for the war in ukraine, because they called on russia to come to ukraine. in our vie

reporter: oksana basova, a kindergarten teacher, has been helping out, too. she fled kyiv after the russian invasion. her husband, an engineer, is still there, fixing electrical infrastructure destroyed by russia. oksana's son oleksii knows his father is in great danger in ukraine. and that his mother faces hardship in france. but not all ukrainian refugees along the cÔte d'azur find themselves in dire straits. in fact, some are very well off, living on the luxurious cap-ferrat. these ukrainian millionaires, billionaires, and oligarchs are happy to flaunt their riches. many are considered decades-long supporters of putin and deemed deeply corrupt. now, many frequent monte carlo's casinos. this summer, independent online media outlet “ukrainska pravd”" revealed their identities, dubbing them the “monaco battalion.” some were members ukraine's pro-russia party, which was outlawed in the summer. irina: these people were not only part of the corrupt elite. they're also responsible for the war in ukraine, because they called on russia to come to ukraine. in our vie

reporter: oksana basova, a kindergarten teacher, has been helping out, too. she fled kyiv after the russian invasion. her husband, an engineer, is still there, fixing electrical infrastructure destroyed by russia. oksana's son oleksii knows his father is in great danger in ukraine. and that his mother faces hardship in france. but not all ukrainian refugees along the cÔte d'azur find themselves in dire straits. in fact, some are very well off, living on the luxurious cap-ferrat. these ukrainian millionaires, billionaires, and oligarchs are happy to flaunt their riches. many are considered decades-long supporters of putin and deemed deeply corrupt. now, many frequent monte carlo's casinos. this summer, independent online media outlet “ukrainska pravd”" revealed their identities, dubbing them the “monaco battalion.” some were members ukraine's pro-russia party, which was outlawed in the summer. irina: these people were not only part of the corrupt elite. they're also responsible for the war in ukraine, because they called on russia to come to ukraine. in our vie