How to Async Timezone Conversion in Nim - Code Snippet

# Task: Async Timezone Conversion
# Language: Nim

proc async_timezone_conversion() =
    # Implementation for Async Timezone Conversion
    var result = ...; # Initialize variable
    # TODO: Implement core logic here
    # Step 1: Prepare data
    # Step 2: Process Async Timezone Conversion
    echo("Done");