In simple words, While defending perpetrators of international rights abuses is a popular thread that runs across almost all contemporary governments, who they endorse and just how much they endorse changes dramatically based on the democratic environment. For example, if a US adversary was abusing human rights, we would undoubtedly be outspoken in our assistance, but if a US ally was doing so, we would likely only turn a blind eye.
Definition: "feeling or expressing bitterness or indignation at having been treated unfairly." this perfectly describes Elena's feeling toward her friend.
Maslow stated that human motivation is based on people seeking fulfillment and change through personal growth. Self-actualized people are those who were fulfilled and doing all they were capable of.