diff --git a/examples/analysis/02-analysis.py b/examples/analysis/02-analysis.py
index c744539..ecf9c7e 100644
--- a/examples/analysis/02-analysis.py
+++ b/examples/analysis/02-analysis.py
@@ -28,8 +28,8 @@ def example_analysis_02():
             variables[v.name] = v.expression_variable.get_expression()
     expr_manager = prism_program.expression_manager
 
-    expr_for_state_1 = Expression.And(Expression.Eq(variables["s"],expr_manager.create_integer(1)),
-                                    Expression.Eq(variables["d"],expr_manager.create_integer(0)))
+    expr_for_state_1 = Expression.Conjunction([Expression.Eq(variables["s"],expr_manager.create_integer(1)),
+                                    Expression.Eq(variables["d"],expr_manager.create_integer(0))])
     expr_for_state_2 = Expression.And(Expression.Eq(variables["s"],expr_manager.create_integer(4)),
                                       Expression.Eq(variables["d"],expr_manager.create_integer(0)))
 
diff --git a/src/storage/expressions.cpp b/src/storage/expressions.cpp
index d2c77b4..394aeca 100644
--- a/src/storage/expressions.cpp
+++ b/src/storage/expressions.cpp
@@ -1,3 +1,4 @@
+#include <vector>
 #include "expressions.h"
 #include "src/helpers.h"
 
@@ -116,6 +117,9 @@ void define_expressions(py::module& m) {
         .def_static("Leq", [](Expression const& lhs, Expression const& rhs) {return lhs <= rhs;})
         .def_static("Implies", [](Expression const& lhs, Expression const& rhs) {return storm::expressions::implies(lhs, rhs);})
         .def_static("Iff", [](Expression const& lhs, Expression const& rhs) {return storm::expressions::iff(lhs, rhs);})
+        .def_static("Conjunction", [](std::vector<Expression> const& expr) {return storm::expressions::conjunction(expr); })
+        .def_static("Disjunction", [](std::vector<Expression> const& expr) {return storm::expressions::conjunction(expr); })
+
             ;