Please read this License Agreement ("Agreement") carefully before clicking the "I Accept the Terms & Conditions" button.

By clicking the "I Accept the Terms & Conditions" button, you are agreeing to be bound by the terms and conditions of this Agreement to use the APIs in the Sandbox.

If you do not agree to the terms of this Agreement, do not click on the "I Accept the Terms & Conditions" button and do not add the API to the list of APIs your application will access.

1. Definitions

When used in this Agreement with the initial letters capitalized, in addition to the terms defined elsewhere in this Agreement, the following terms have the following meanings:

∙ API means the UNITED BULGARIAN BANK’S (UBB) application programming interface;

∙ Intellectual Property Rights means all patents, copyright and related rights, trademarks, logo, service marks, trade, design rights, business and domain names, rights in trade dress or get-up, rights in goodwill or to sue for passing off, rights in designs, database rights, rights in confidential information (including know-how and trade secrets) and any other intellectual property rights, in each case whether registered or unregistered and including all applications for, and renewals or extensions of, such rights, and all similar or equivalent rights or forms of protection in any part of the world.

∙ Sandbox is the software testing environment that enables the isolated execution of software or programs for independent evaluation, monitoring or testing. 

2. License

UBB grants you a limited,  non-transferable, non-exclusive, as-is, non sub licensable license

to use the API for the sole purpose of developing and testing your applications.

3. Restrictions

You shall not- 

∙ change or delete any copyright, trademark, tradename or other proprietary notices, legends, symbols, or labels appearing on or in the API;

∙ Disclose, share  or divulge any of the API specifications to any third party;

∙ Represent in any way that your application is approved, recommended or endorsed by us;

∙ Disable, or by pass any security protocols or measures or technical limitations of the APIs; 

∙ Modify, decompile, reverse engineer or otherwise alter the APIs;

∙ Participate or engage in any activity which restricts, hinders, impedes, interrupts or harms the API in any way or permits unauthorised access to the API;

∙ Use the API and the content thereon for any purpose other than those expressly permitted by these Terms of Use

UBB reserves the right to modify, suspend or discontinue, temporarily or permanently, the APIs, with or without notice and without liability to you.

4. Intellectual Property

Intellectual Property Rights 

4.1 We retain all Intellectual Property Rights with respect to UBB API’s,  including content and documentation and these may not be copied, transmitted or reproduced without our  prior consent. All Intellectual Property Rights and other rights in connection with the Portal  (including without limitation, information, graphics, software, text, sounds, images, trade marks, service marks, trade names and logos) are vested in us or our licensors.   You agree that you shall not obtain any Intellectual Property Rights, title or interest in the Portal other than in accordance with these Terms of Use.

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4.3 You acknowledge and agree that we may independently develop or create applications, content or other services or products that may be similar to and/or compete with your applications and nothing in these Terms of Use shall prevent us from exploiting any such commercial opportunities.

5. Term and Termination

This Agreement shall remain in effect until terminated by you or UBB. 

UBB may, in its sole discretion, at any time and for any or no reason, suspend or terminate this Agreement with or without prior notice.

This Agreement will terminate immediately, without prior notice from UBB, in the event that you fail to comply with any provision of this Agreement. You may also terminate this Agreement by deleting the Application on our API.

Upon termination of this Agreement, you shall cease all use of the APIs on the Sandbox.

6. Severability

If any provision of this Agreement is held to be unenforceable or invalid, such provision will be changed and interpreted to accomplish the objectives of such provision to the greatest extent possible under applicable law and the remaining provisions will continue in full force and effect.

7. Amendments to this Agreement

UBB reserves the right, at its sole discretion, to modify or replace this Agreement at any time. What constitutes a material change will be determined at our sole discretion.

8. Applicable law and jurisdiction

The provisions of the Bulgarian law shall apply to this Agreement. Disputes betwen UBB and you related to, or arising from this Agreement shall, unless settled amicably between UBB and you, be brought for resolution before the competent Bulgarian court in Sofia, Bulgaria.

A 12-day theatre marathon of world rank starts on June 1st with UBB’s support


For eighth consecutive year the bank supports the holding of the most significant annual theatre event in BulgariaVarna Summer International Theatre Festival


From 1st to 12th June Varna town will host the 21st edition of Varna Summer International Theatre Festival, which, lauded unanimously as the most significant theatre forum in Bulgaria, will be held for 8th consecutive year with the support of United Bulgarian Bank (UBB).


The central event of Bulgaria’s theatre life will welcome theatre-goers and stage performers from all over the world. Through the event UBB provides the theatre art fans with the opportunity to witness innovative and traditional stage forms of art manifestation and introduce them to the best international and Bulgarian performers. The support for the event is part of UBB’s overall program for promoting the development of Bulgarian culture, sports and preservation of the cultural and historical heritage.


The program and the landmark events of the upcoming festival in Varna, as well as of the 7th edition of the World Theatre in Sofia initiative, to be held between 3rd and 8th June, were presented yesterday at a special press conference. Ms. Tsvetana Maneva– Artistic Director of Varna Summer ITF, defined the festival as a traditional event that had proven itself over the years and which had become a mission of stubborn, consistent and devoted people. In his turn Prof. Nikolay Yordanov, the festival’s Co- Director, expressed his delight with the fact that more and more organizations supported the event and joined its realization. "This gives us hopes that even larger-scale projects can be implemented ", he pointed out. Mr. Yordanov announced that within the festival 40 initiatives would be carried out in Varna and another 6 – within the World Theatre initiative in Sofia.


The main program of Varna Summer International Theatre Festival comprises of selected Bulgarian and foreign performances, which are distinguished with high quality and show creative quest in various fields, as well as communication with the audience. This year the selection of Bulgarian performances has been made by Mr. Yavor Koynakov, while that of international ones – by Mr. Assen Terziev. Apart from the traditional main program of Bulgarian and foreign shows, for a seventh consecutive year the festival has also prepared a special "Showcase" theatre program. The 12-day marathon also includes concerts, exhibitions, international conferences and seminars.


For the June 1st opening day, the event organizers promise a “fiery” musical labyrinth and a flying dance underneath the sky. At that time the stage of Varna Drama Theatre will be enthralled by a musical labyrinth, a creation of the virtuoso Teodosii Spasov together with the conductor Gancho Ganchev and Varna Chamber Orchestra. Afterwards the electrified audience and the whole town will be able to enjoy the open-air dance show “Atto Bianco” of the Italian company for vertical dance Il Posto.


Varna Summer International Theatre Festival is a part of the common framework of Varna town’s arts festivals. Over the years it has established itself as the nationally-represented international theatre forum in this country. The fest is organized by Varna Summer International Theatre Festival Foundation with co-organizers the Ministry of Culture, Varna Municipality and the Bulgarian Theatre Association. The international program is realized in partnership with the British Council, Instituto Italiano di Cultura, Instituto Cervantes, České Centrum, the US Embassy in Bulgaria. Main partner of the festival over the past 8 years has been United Bulgarian Bank.


Just a few days before the event’s opening some of the most bustling places in Varna were decorated with original graffiti, announcing in a non-standard way the upcoming Varna Summer International Theatre Festival. The graffiti, created by Green Graffiti Bulgaria through harmless technology and biodegradable materials attract the attention of the town’s citizens and visitors and promote the hosting of this important international event.