the Franks (Germanic people who arrived in Europe from 600 AD and took over France)

Scotland

England

surname Lan; abbr. for Lanzhou 蘭州|兰州[Lan2 zhou1], Gansu

orchid (蘭花|兰花 Cymbidium goeringii); fragrant thoroughwort (蘭草|兰草 Eupatorium fortunei); lily magnolia (木蘭|木兰)