Rod, Raye and Raquel with the Masudi family in Albury-Wodonga. (SBS)

The six participants gather in Sydney before setting off on their journey. (SBS)

The six participants in Sydney as they prepare to embark on their 25-day journey. (SBS)

Darren Hassan speaks with a US soldier in Baghdad, Iraq. (SBS)

Participants Darren Hassan and Adam Hartup speak with the Commander of the US hum-v convoy in Baghdad, Iraq. (SBS)

Participants Gleny Rae, Darren Hassan and Adam Hartup at the US airforce base in Baghdad, Iraq. (SBS)

Participants visit a US military administrative base, formerly one of Saddam Hussein's old palaces, in Baghdad, Iraq. (SBS)

Participants Darren Hassan, Adam Hartup and Gleny Rae visit Iraqi refugees in Amman, Jordan. (SBS)

Children lining up in Kakuma Refugee Camp, Kenya. (SBS)

Participants join the queue for water and food distribution in Kakuma Refugee Camp, Kenya. (SBS)

Participants walk with the Masudi family through the Kakuma Refugee Camp in Kenya. (SBS)

Raquel Moore and Raye Colbey join in a dance with a group of Turkana people in Kakuma Refugee Camp, Kenya. (SBS)

Raquel Moore dancing with Turkana people in the Kakuma Refugee Camp, Kenya. (SBS)

Raye Colbey meets Maisara Masudi's sister, Aminata, in Kakuma Refugee Camp, Kenya. (SBS)

Rod, Raye and Raquel speak with a Turkana mother and child in Kakuma Refugee Camp, Kenya. (SBS)

The participants visit Iraqi refugees in Amman, Jordan. (SBS)

The participants spend time with Malaysian Maritime Enforcement Agency, patroling the waters for illegal immigrants. (SBS)