Chart correction 5453 — chart 3823

Chart 3823 (INT 1187) [ previous update 1430/25 ] WGS84 DATUM Insert the accompanying block, centred on: 59° 56´·9N., 21° 41´·1E.

Source: UKHO Admiralty Notices to Mariners

Reference information — always verify against official Notices to Mariners before navigation.