His Royal Highness Prince Salman bin Hamad Al Khalifa, Crown Prince and Prime Minster, has affirmed the importance of further strengthening GCC co-operation to create a more prosperous future for all.He emphasised the importance of building on the GCC’s efforts in line with the far-reaching goals and aspirations of its leaders as he met GCC Secretary General Jasem Al Budaiwi at Riffa Palace yesterday .