The multi-ethnic makeup of Sri Lanka led to conflicts between the Sinhalese majority and Tamil minority groups. Discriminatory policies around citizenship, language use, university admissions, and resettlement programs disadvantaged Tamils and caused resentment. In response, militant groups like the LTTE used violence to demand independence and rights for Tamils. This escalated the conflict and led to armed clashes, loss of lives, foreign intervention, unemployment, a decline in tourism, and massacres over several decades.