Fix:

1. Event documentation;
2. Added translation strings to all languages.

src/User/resources/i18n/pt-PT/usuario.php

@@ -258,21 +258,32 @@ return [
     '{0, date, MMM dd, YYYY HH:mm}' => '@@@@',
     '{0} cannot be blank.' => '{0} não pode ficar vazio.',
     'According to the European General Data Protection Regulation (GDPR) we need your consent to work with your personal data.' => '',
+    'Active' => '',
     'An email with instructions to create a new password has been sent to {email} if it is associated with an {appName} account. Your existing password has not been changed.' => '',
     'Awesome, almost there. Now you need to click the confirmation link sent to your new email address.' => '',
     'Awesome, almost there. Now you need to click the confirmation link sent to your old email address.' => '',
     'Children' => '',
     'Class' => '',
+    'Current' => '',
     'Data privacy' => '',
     'Email' => '',
     'Gravatar email' => '',
+    'IP' => '',
+    'Inactive' => '',
     'Items' => '',
+    'Last activity' => '',
     'Password' => '',
     'Rule class name' => '',
     'Select rule...' => '',
+    'Session ID' => '',
+    'Session history' => '',
+    'Status' => '',
     'Submit' => '',
+    'Terminate all sessions' => '',
     'Two factor authentication protects you in case of stolen credentials' => '',
     'Unfortunately, you can not work with this site without giving us consent to process your data.' => '',
+    'User ID' => '',
+    'User agent' => '',
     'VKontakte' => '',
     'Website' => '',
     'Yandex' => '',