From 1c4de10e5c419b7cbcf159b643d857a66f570ce7 Mon Sep 17 00:00:00 2001
From: Gerald Bauer <gerald.bauer@gmail.com>
Date: Wed, 29 Mar 2017 19:23:29 +0200
Subject: [PATCH] Update MONGO.md

---
 MONGO.md | 32 ++++++++++++++++++++++++++++++++
 1 file changed, 32 insertions(+)

diff --git a/MONGO.md b/MONGO.md
index ce00d565..22434dd0 100644
--- a/MONGO.md
+++ b/MONGO.md
@@ -59,6 +59,38 @@ NATO
 db.factbook.find( { "Government.International organization participation.text": /NATO/ } )
 ```
 
+Schengen Convention
+
+```js
+db.factbook.find( { "Government.International organization participation.text": /Schengen Convention/ } )
+```
+
+### Find all chief of states with name of _X_?
+
+Elisabeth
+
+
+### Find all countries with natural resources of _X_?
+
+Gold
+
+
+Diamonds
+
+
+### Sort countries by proven known crude oil reserves?
+
+World
+
+Europe (only)
+
+Middle East (only)
+
+
+### Sort countries by beer consumption (drinking) per capita (person) in liters?
+
+
+
 And so on.