英文關鍵字
500
1941
beautiful
branches
crown
czech
decided
ecology
europe
european
forest
here
iii
king
leaves
legend
memorable
memory
monument
named
nature
near
nice
oak
officially
old
olomouc
protected
protection
quercus
republic
reputation
robur
says
significant
since
slept
summer
town
tree
trunk
union
vaclav
vegetation
would
years