from collections import defaultdict
from typing import List, Tuple
from typing import Callable, Generic, List, TypeVar

T = TypeVar("T")


class Rerooting(Generic[T]):

    __slots__ = ("adjList", "_n", "_decrement")

    def __init__(self, n: int, decrement: int = 0):
        self.adjList = [[] for _ in range(n)]
        self._n = n
        self._decrement = decrement

    def addEdge(self, u: int, v: int) -> None:
        u -= self._decrement
        v -= self._decrement
        self.adjList[u].append(v)
        self.adjList[v].append(u)

    def rerooting(
        self,
        e: Callable[[int], T],
        op: Callable[[T, T], T],
        composition: Callable[[T, int, int, int], T],
        root=0,
    ) -> List["T"]:
        root -= self._decrement
        assert 0 <= root < self._n
        parents = [-1] * self._n
        order = [root]
        stack = [root]
        while stack:
            cur = stack.pop()
            for next in self.adjList[cur]:
                if next == parents[cur]:
                    continue
                parents[next] = cur
                order.append(next)
                stack.append(next)

        dp1 = [e(i) for i in range(self._n)]
        dp2 = [e(i) for i in range(self._n)]
        for cur in order[::-1]:
            res = e(cur)
            for next in self.adjList[cur]:
                if parents[cur] == next:
                    continue
                dp2[next] = res
                res = op(res, composition(dp1[next], cur, next, 0))
            res = e(cur)
            for next in self.adjList[cur][::-1]:
                if parents[cur] == next:
                    continue
                dp2[next] = op(res, dp2[next])
                res = op(res, composition(dp1[next], cur, next, 0))
            dp1[cur] = res

        for newRoot in order[1:]:
            parent = parents[newRoot]
            dp2[newRoot] = composition(op(dp2[newRoot], dp2[parent]), parent, newRoot, 1)
            dp1[newRoot] = op(dp1[newRoot], dp2[newRoot])
        return dp1


INF = int(1e18)



def randomSquirrel(n: int, edges: List[Tuple[int, int]], specials: List[int]) -> List[int]:
    E = Tuple[int, int]  # (maxDist, weightSum)

    def e(root: int) -> E:
        return (-INF, 0)

    def op(childRes1: E, childRes2: E) -> E:
        dist1, wSum1 = childRes1
        dist2, wSum2 = childRes2
        return (max(dist1, dist2), wSum1 + wSum2)

    def composition(fromRes: E, parent: int, cur: int, direction: int) -> E:
        """direction: 0: cur -> parent, 1: parent -> cur"""
        dist, wSum = fromRes
        from_ = cur if direction == 0 else parent
        to = parent if direction == 0 else cur
        if dist == -INF:
            return (1, 0) if isSpecial[from_] else (-INF, 0)
        w = weights[from_][to]
        # dist>=0 时这条边才开始算入必须经过的路径
        return (dist + w, wSum + w) if dist >= 0 else (dist, wSum)

    isSpecial = [False] * n
    for v in specials:
        isSpecial[v] = True

    R = Rerooting(n)
    weights = [defaultdict(int) for _ in range(n)]
    for u, v in edges:
        R.addEdge(u, v)
        weights[u][v] = 1
        weights[v][u] = 1

    dp = R.rerooting(e=e, op=op, composition=composition, root=0)
    res = [wSum * 2 - maxDist for maxDist, wSum in dp]  # !可以不回到出发点,2*边权-最大距离
    return res
if __name__ == "__main__":
    n, k = map(int, input().split())
    edges = []
    for _ in range(n - 1):
        u, v = map(int, input().split())
        u, v = u - 1, v - 1
        edges.append((u, v))
    sweets = [int(x) - 1 for x in input().split()]
    print(*randomSquirrel(n, edges, sweets), sep="\n")