청와대로

In a sentence

• 저는 오늘 오후에 청와대로 갈 예정입니다.

  I am planning to go to the Blue House this afternoon.

  This usage of 청와대로 indicates the physical destination to the location known as the Blue House, which is the presidential residence in South Korea. The particle -로 signifies direction or destination here.

• 그 회의는 다음 주에 청와대로부터 시작될 것입니다.

  That meeting will start from the Blue House next week.

  Here, 청와대로부터 implies 'from the Blue House,' utilizing the particle -로 along with -부터 to indicate the starting point of the meeting.

• 청와대로 전달된 메시지는 중요합니다.

  The message delivered to the Blue House is important.

  In this sentence, 청와대로 conveys the recipient of the action (delivering the message), with -로 specifying the direction of the action towards the Blue House.