Shoji brothers highlight family's internment camp history

Poland's Wilfredo Leon Venero spikes a ball during a men's volleyball preliminary round pool A match against Iran, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Canada's Nicholas Hoag, left, spikes the ball during the men's volleyball preliminary round pool A match between Italy and Canada at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Iran's Seyed Mohammad Mousavi Eraghi celebrates his team's 3-2 victory over Poland at the end of their men's volleyball preliminary round pool A match, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Kawika Shoji and Erik Shoji of the United States' talk on the court during a men's volleyball preliminary round pool B match against France, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Frank Augstein)

United States' players celebrate on the court during a men's volleyball preliminary round pool B match against France, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Poland's Wilfredo Leon Venero spikes a ball against Iran's Meisam Salehi, Seyed Mohammad Mousavi Eraghi and Mir Saeid Marouflakrani, during a men's volleyball preliminary round pool A match, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Frank Augstein)

United States' Torey Defalco serves the ball during a men's volleyball preliminary round pool B match against France, at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Canada's players react at the end of the men's volleyball preliminary round pool A match between Italy and Canada at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Manu Fernandez)

Brazil's Isac Santos, left, and Brazil's Yoandy Leal Hidalgo block during the men's volleyball preliminary round pool B match between Brazil and Tunisia at the 2020 Summer Olympics, Saturday, July 24, 2021, in Tokyo, Japan. (AP Photo/Frank Augstein)