Cannabis October 12, 2016 thcscience_admin Loanda is a city in the northwestern region of Paraná, one of Brazil's southern states. As of 2020, the estimated population was 23,242.[1] References[edit] ^ IBGE 2020 22°54′S 53°10′W / 22.900°S 53.167°W / -22.900; -53.167