<?php

$tax_country = strip_tags( get_the_term_list($post->ID, 'country') );

echo '<h1>More Properties in ';
echo $tax_country;
echo '...</h1>';

$relates = get_posts(array(
  'post_type' => 'propertyawardwinners',
  'numberposts' => -1,
  'tax_query' => array(
    array(
      'taxonomy' => 'country',
      'field' => 'slug',
      'terms' => array($tax_country),
      'include_children' => false
    )
  )
));

foreach ($relates as $relate) {
      echo $relate->post_title . '<br/>';
      echo  $relate->ID . '<br/>';
      echo get_field('location_city') . '<br/><br/>';

}

?>

$tax_country = wp_get_post_terms( $post->ID, 'country', array( 'fields' => 'ids' ) );

'tax_query' => array(
    array(
        'taxonomy' => 'country',
        'terms' => $tax_country,
        'include_children' => false
    )
),