"Kelaniya Buddhist Temple - Sri Lanka "
Kelaniya Buddhist TempleKelaniya is the closest site to Colombo connected to the Ramayana.
After King Ravana’s death, Vibeeshana was coroneted as King of Lanka by Lakshmana at Kelaniya. There are murals enshrined outside the Buddhist temple depicting the crowning of Vibeeshana. The Kelani River is mentioned in the Valmiki Ramayana and Vibeeshana palace was said to be on the banks of this river. The reason Lakshmana crowned Vibeeshana, was 
because Rama had to return to India as he had to continue his self-exile of 14 years to honour the commitment to his father, King Dasarath of Ajodhya.
There exists as Buddhist temple and shrine for King Vibeeshana. Vibeeshana is considered one of the four guardian deities of Sri Lanka, and temples for Vibeeshana are found throughout Sri Lanka. A painting of Kind Vibeeshana adorns the new Parliament of Sri Lanka. In fact there are no temples dedicated for Ravana, but many exist for Vibeeshana; this goes to prove that his stand towards dharma & justice made people to revere him as a god in Sri Lanka. 
King Vibeeshana was considered a fair king, as he supported Rama against his own brother’s injustice. Many devotees that visit king Vibeeshana’s shrine pray to him asking his intervention to a fair recourse to their problems
