Please assess the completion status of the following clinical trial:

Trial Title: Safety of One Dose of Meningococcal ACWY Conjugate Vaccine in Subjects From 2 Months to 55 Years of Age in the Republic of South Korea

Study Design Characteristics:
- Allocation: None
- Intervention Model: SINGLE_GROUP
- Observational Model: None
- Primary Purpose: PREVENTION
- Time Perspective: None
- Masking: NONE
- Phase: PHASE4
- Number of Arms: 1.0

Eligibility Criteria:
Inclusion Criteria:~Individuals eligible for enrolment in this study are those:~1. male and female subjects from 2 months to 55 years of the age at the time of Visit 1 (including all 55 years old subjects, up to one day before their 56th year birthday), who are scheduled to receive vaccination with MenACWY-CRM conjugate vaccine, according to the local prescribing information and routine clinical practice;~2. to whom the nature of the study has been described and the subject or subject's parent/legal representative has provided written informed consent;~3. whom the investigator believes that the subject can and will comply with the requirements of the protocol (e.g., completion of the Diary Card);~4. who are in good health as determined by the outcome of medical history, physical assessment and clinical judgment of the investigator.~Exclusion Criteria:~1. Contraindication, special warnings and/or precautions, as evaluated by the investigators, reported in the MenACWY-CRM conjugate vaccine Korean prescribing information. In particular, should not be included in the study a subject who has ever had:~* an allergic reaction to the active substances or any of the other ingredients of the study vaccine; an allergic reaction to diphtheria toxoid;~* an illness with high fever; however, a mild fever or upper respiratory infection (for example cold) itself is not a reason to delay vaccination. Special care should be taken for subjects having haemophilia or any other problem that may stop your blood from clotting properly, such as persons receiving blood thinners (anticoagulants).

- Gender: ALL
- Minimum Age: 2 Months
- Maximum Age: 55 Years
- Healthy Volunteers: t

Study Arms:
- MenACWY-CRM Group (Type: EXPERIMENTAL): Healthy subjects from 2 months to 55 years of age in South Korea, who received MenACWY-CRM (Menveo) vaccination, according to routine clinical care.

Based on this trial design, predict the completion outcome and termination type (if applicable).